Botany 2019 Program Book

cientific Program July 27 - 31, 2019

Starr Pass Maps................................................................ 1 Conference Organizers..................................................... 2 Welcome to Botany 2019................................................. 4 General Conference Information ...................................... 5 Workshops ................................................................... 10 Discussion Sessions....................................................... 12 Field Trips ................................................................... 13 Botany in Action!............................................................ 15 Ticketed Events.............................................................. 16 Symposia and Colloquia Schedule.................................. 18 Special Lectures............................................................. 24 Participating Societies.................................................... 35 Be Sure to Visit 0ur Exhibitors!....................................... 51 Artisan Extravaganza!..................................................... 60 Botany Conference Code of Conduct.............................. 61 Daily Schedules Friday.................................................................. 65 Saturday.............................................................. 65 Sunday................................................................ 66 Monday ............................................................... 69 Posters............................................................ 93 Tuesday............................................................. 119 Wednesday........................................................ 146 Author Index................................................................ 170 Weekend Events........................................................... 185 Meetings, Mixers & Special Events................................ 186 Special Lectures, Symposia & Colloquia....................... 188 Contributed Paper Session............................................ 189

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American Fern Society

President - George Yatskievych Program Director - Emily Sessa Local Representative - Mike Barker

American Society of Plant Taxonomists President – Mark Fishbein Program Director – Harvey Ballard Local Representative - Shelly McMahon

International Association for Plant Taxonomy President – Patrick Herendeen Secretary – Karol Marhold

Society for Herbarium Curators President - Patrick Sweeney Program Director - Austin Mast

American Bryological and Lichenological Society President - Catherine LaFarge Program Director - Doug Ladd

Field Trip Coordinator Zheng Li

Botanical Society of America President – Andrea Wolfe Program Director – Amy Litt Executive Director – Heather Cacanindin Director of Conferences - Johanne Stogran

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Greetings Society Members & Fellow Scientists!

We wish you a fruitful conference and enjoyable experience here in Tucson.

It is a pleasure to welcome all of you!

We are delighted to be jointly sponsoring an annual meeting of this magnitude that brings together scientists from a wide range of countries, societies, and botanical disciplines. We encourage you to take the time to enjoy the depth and breadth of the science on display. As a registrant, you are invited to explore any topic you like and attend as many talks and functions as you can fit in.

With the many contributions of our members and the hard work of our organizing committee, a great program has been assembled, and we wish you all the best with the challenge of narrowing down your choices. This meeting represents a marvelous opportunity to share ideas and build collaborations in a wide range of disciplines that you may not have previously considered.

For networking opportunities, the city of Tucson is a short Uber/taxi ride from the resort, and has dozens of restaurants and bars for you to meet in a fun atmosphere, be sure and explore the resort as well. As well, attendees at our meetings consistently mention in our annual post-meeting surveys the importance of field trips they are fun and educational and a great way to meet new people!

If there is anything we can do to make your conference more comfortable, please feel free to discuss your needs with our support staff. Look for us at the information booth and in the registration area right outside the Exhibit Hall.

Wishing you all the best over the next few days.

Enjoy the conference!

Enjoy Tucson!

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DOWNLOAD the Conference App! Your interactive guide to Botany 2019 Available through the APP Store or Google Play View the conference schedule, explore sessions and exhibitors.

Create your own profile and connect with your peers.

Access location, presenter information, and interactive maps.

Create your own personal schedule.

View attendee photos and comments and contribute to the discussion.

View the conference schedule, explore sessions and exhibitors.

The Conference App is sponsored by the Botanical Society of America’s prestige publications

Stay connected and get updates throughout the conference!

Do you Tweet?

Be sure to join the conversation!

Follow the conference at #BOTANY2019 We will be tweeting room changes, restaurant reviews, conference tips, and other bits of information through Twitter and our conference App.

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General Conference Information Registration Area Hours On-site registration, pickup of registration packets for those who have pre-registered, and late purchase of social event tickets can be done at the Registration Area.

Registration is located in the Arizona Foyer on: Friday, July 26 ......... ....................................................................6:00 pm to 9:00 pm Saturday, July 27 .......................................................................... 7:00 am to 6:00 pm Sunday, July 28......... ................................................................... 7:00 am to 7:30 pm Monday, July 2............................................................................. 7:00 am to 6:00 pm Tuesday, July 30 ........................................................................... 7:00 am to 3:00 pm Wednesday, August 1................................................................... 7:00 am to 12:00 pm Special Services If you require special accommodations, assistance, or services, please let a Botany 2019 representative know by contacting the Conference Office - in Arizona 12.

Coffee Breaks - In the Exhibit Hall Complimentary coffee breaks will be held in the Exhibit Hall which will serve as the hub of the conference. Check the Schedule of Events in this book and on the conference APP. Exhibits Be sure to visit the outstanding array of commercial and scientific exhibits offered.

The Exhibition Hall will be open: Sunday, July 28. - 10:00 am to 5:00 pm for hanging posters and exhibit set-up

Sunday evening 8:00 pm - All Society Mixer in the Hall

Monday, July 29....................................10:00 am to 7:00 pm Tuesday, July 30.....................................9:00 am to 5:00 pm Wednesday, August 1.............................9:00 to 4:00 pm* *Please note: Hall will close after the afternoon coffee break.

Location of Scientific Sessions All scientific sessions and ticketed events will be held in the Starr Pass conference center. Exhibits and Conference-wide coffee breaks are located in the Arizona Ballroom. Building map is located on the front inside cover of this program book.

Contributed Paper, Symposium and Colloquium Sessions Contributed Paper and Colloquium Sessions include presentations that are scheduled for 15 minutes each (inclusive of questions and discussion). Most Symposium sessions include presentations that are scheduled for 30 minutes each (inclusive of questions and discussion).

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Posters & Poster Sessions Posters will be on display for the duration of the meeting in the Exhibit Hall Sunday through Wednesday. All posters should fit onto bulletin boards that are 4 feet tall and 4 feet wide. Materials may be secured with push pins, which will be provided. Botany 2019 management, the Center are not responsible for any poster materials remaining after 4:00 pm on Wednesday, August 30.

Poster set-up time is: Sunday, July 28..................................... 10:00 am to 5:00 pm Poster take-down time is: Wednesday, July 31 ....................................12:00 pm - 4:00 pm All -Society Poster Sessions Monday, July 29, 5:30 - 7:00 pm in the Exhibit Hall for all Posters.

Poster numbers and locations are assigned when you check in to hang your poster.

Posters with an Odd-number location number will be presented from 5:30 pm – 6:15 pm.

Posters with an Even-numbered location number posters presented from 6:15 pm – 7:00 pm.

If you are presenting a poster you should be prepared to stand by your poster for your assigned time.

Audio-Visual Information All contributed paper and symposium sessions will be in a variety of meeting rooms. Audio amplification equipment will be provided in all rooms as needed. LCD projectors and computer stations will be available as standard presentation options. Computers will support Windows 10 and Microsoft PowerPoint presentations. Be sure to double-check your presentation for accuracy as PowerPoint does not always carry over from MacIntosh to Windows operating systems. For computer presentations, files can be accepted on or USB stick.

Please visit the Presentation Ready Room (Executive Boardroom 1) well before your scheduled session so your presentation can be loaded.

Presentation Ready Room A Presentation Ready Room will be available in Executive Boardroom 1.

Presenters are expected to load their presentations to the proper session folders the afternoon before their scheduled presentation time. Complete directions are posted in the Presentation Ready Room. Technicians will be available to help with presenters’ AV questions and needs for sessions, as well as to pre-load presentations.

The Presentation Ready Room will be open at the following times: Sunday, July 28 .................................................................................. Noon - 6:00 pm Monday, July 29............................................................................. 7:00 am - 6:00 pm Tuesday, July 30.............................................................................. 7:00 am - 6:00 pm Wednesday, July 31..............................................................................7:00 am - Noon

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Workshops A wide range of scientific and educational workshops will be presented on Sunday, July 28nd. Workshop admissions vary in price and are considered a ticketed event. Preregistration is required for all workshops as seating is limited. All workshops are held in the Conference Center. Complete descriptions and information about each workshop can be found on the conference website: www.botanyconference.org, Location can be found on the app. and in the Scientic Program portion of this book begining on page XX All Day 8:00 - 5:00 • Using Digitized Herbarium Data in Research: Applications for Ecology, Phylogenetics, and Biogeography. Presented by: Pamela Soltis • Broadening Botanical Pathways in Teaching (10am to 3pm). Presented by: Gordon Uno and Marshall Sundberg Half Day - Morning 8:00 am - 12:00 pm • Underutilized Plants: Holistic Wealth Security of World. Presented by: Pandey Vashist • Present Your Work in Three Minutes. Presented By: Bruce Kirchoff • Scoring Phenology on Herbarium Specimens using Symbiota. Presented by: Ed Gilbert, Katie Kearson, Patrick Sweeny and Jenn Yost • Using HHMI Videos and Data Points As Tools For Engaging Students From Molecules to Ecosystems. Presented by: Phil Gibson 2 Hour Morning -10:00 - 12:00 pm • Authors in the Driver Seat: Evaluating Phenotypes Data Authoring Tools. Presented by: Hong Cui and Anton Reznicek • Empowering citizen science leaders with tools for robust community engagement.

Presented by: LoriAnne Barnett • Professional Writing: Covering Personal Statements, Research Statements, and Teaching Statements. Presented by Chelsea Pretz and Min Ya Half Day Afternoon 1:00 pm - 5:00 pm • How to navigate in tree space: learning to generate clade names and computable clade definitions (phyloreferences) for the Tree of Life. Presented by: Nico Cellinese • Flow cytometry of plants: a practical introduction to angiosperm genome size measurement. (1:00 - 4:30) Presented by: David Galbraith and Elizabeth Villalobos-Menuey - Representatives from Two Hour Afternoon 1:00 - 3:00 pm • Tips for Success: Applying to Graduate School. Presented by: Anna Monfils • Timing is Everything! Using Phenology to Stimulate Interest by Undergraduate Students in the Plant Sciences and Climate Change. Presented By: Howard Neufeld Two Hour Late Afternoon 3:15 - 5:15 pm • Tools for building highly customized figures, for intermediate R users.

Presented by: Glen Morrison and Alex Rajewski • Strategies for successful faculty/undergraduate student collaborative research at PUIs. Presented by: Rachel Jabaily -7-

Workshops Monday, July 29 - Noon - 1:00 pm • National Science Foundation Information Session for faculty and other professionals.

Presented by Representatives of NSF. Free - Bring your lunch!

3:00 - 5:00 pm • CV/Resume Review and Coaching Sessions I: This year BSA has teamed up with other societies (TBA) to organize CV/Resume Review and Coaching Sessions. Sign-up for a 15 minute, one-on-one review session with professionals from the field to get feedback on your CV or resume. This is completely free, but does require you to signup for a slot. If you would like more time or have more than one person review your CV make sure to sign-up for one than one spot. Sign up on the conference website: https://botanyconference.org/workshops.html Tuesday, July 30 - 3:00 - 5:00 pm • CV/Resume Review and Coaching Sessions II: See sbove.

4:30 - 5:30 pm • National Science Foundation Information Session for early career individuals.

Presented by Representatives of NSF

Botany in Action

Sunday, July 28, 7:00 - 11:30 pm Meet for Continental Breakfast at 6:30 in the Starr Circle.

Join the crew at the Mission Garden - just a few miles from the Hotel.

Weeding, Spreading wood chips/mulch/compost, fertilizing, picking up trash or fallen fruit, planting, harvesting.

All kinds of helpful garden work!

Wear sturdy shoes - gloves provided. Water bottles, t-shirt, and box lunches provided.

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Field Trips Field Trips are open to all registered attendees of Botany 2019 including spouses/companions and family members. (They must pay full trip registration fee.) All trips require pre-registration and are on a first-come and first-served basis. Fees include transportation, admission fees, field guides (if provided), water and where indicated, lunch. Complete descriptions, times, cost, etc. can be found on the conference website: https://botanyconference.org/field-trips.html All trips will leave from Starr Circle.

Friday July 26 - 27 (Overnight trip) • Lycophytes and Ferns of the Madera Canyon - Trip Leaders: Emily Sessa, University of Florida and Douglas Moore, Arizona Native Plant Society and Friends of Madera Canyon.

Saturday July 27 • Desert flora of the Tucson Mountains - Trip Leaders: Martha Hawes, Iris Rodden, and Sue Rutman • Lycophytes and Ferns of the Catalina Mountains - Trip Leaders: George Ferguson and Sue Carnahan • Sky Island Plant Communities of the Santa Catalina Mountains - Trip Leaders Joseph (Joey) Charboneau, University of Arizona, Jim Verrier • West Cochise Stronghold, Dragoon Mountains. - Shelly McMahon, University of Arizona; Douglas Ripley, Arizona Native Plant Society • Desert Laboratory on Tumamoc Hill - Trip Leader: Dr. Ben Wilder • Lighting for Moths and Other Insects of Southern Arizona - Trip Leaders: Bruce Walsh, Dept of EEB, BSW, University of Arizona Sunday July 28 • Pima County Native Plant Nursery - Trip Leaders: Jessie Byrd, Native Plant Nursery • Mount Lemmon, Santa Catalina Mountains - Trip Leaders: Jim Malusa and Joseph (Joey) Charboneau, University of Arizona • Crop Wild Relatives Conservation in the Southwest - Trip Leaders: Laura Klein, Danforth Plant Science Center • Madera Canyon, Santa Rita Mountains - ABLS Sponsored Trip - Leaders to be announced.

• Mount Lemmon, Santa Catalina Mountains - ABLS Sponsored Trip - Leaders to be announced.

• Arizona Sonora Desert Museum - Trip Leaders: John Wiens, Matthew Jevnikar • Tohono Chul Park -Trip Leader: Matt Johnson, University of Arizona Herbarium • University of Arizona Campus: Herbarium, Campus Arboretum, and Laboratory of Tree Ring Research - Leaders to be announced.

• Hamilton Distillers - Trip Leader: Alison Harrington, University of Arizona Thursday August 1 • Mount Hopkins, Santa Rita Mountains - Trip Leaders: Sue Carnahan, George Ferguson, Doug Moore • Arizona Sonora Desert Museum -9-

Ticketed Events Food, fun, awards - ticketed social events can be the highlight of the botany conference.

Connect with old friends and make new ones. The following society and group events require tickets. Tickets may be purchased in advance or on-site at the Registration area.

Pre-paid event tickets will be included in the Registration packet, which will be distributed on-site. Please read the Refund and Cancellation Policy. Event venues will be confirmed on the tickets and in the Program Book. A limited number of tickets may be available for purchase at the Registration Desk on-site at the meeting, but availability is not guaranteed.

Complete descriptions can be found on the conference website: https://botanyconference. org/botany-2019-ticketed-events.html Check the APP and the Program section of this book for locations.

Sunday • Undergraduate Student Networking Event - 6:15 pm - 7:15pm • All Society Opening Mixer - 8:30 pm - 10:00 pm Monday • Cornell Botanists and Friends Breakfast 7:00 am - 8:00 am • Michigan Consortium of Botanists Breakfast 7:00 am to 8:00 am • American Fern Society Luncheon Noon to 1:30 pm • Student Involvement in Botany Luncheon Noon to 1:30 pm • California Botanists Brown Bag Luncheon. Noon to 1:30 pm • Paleobotanical Section Banquet

(Free) Mixer 6:30 – 7:30 pm Dinner 7:30 pm to 10:00 pm

• Planting Science Reception 7:00 pm – 9:00 pm • Student Social and Networking Event!! 9:00 pm - midnight Tuesday • University of Connecticut Alumni and Friends Breakfast - 7:00 am to 8:00 am • Enhancing Scientist Diversity in Plant Biology Luncheon - Noon to 1:30 pm • Kaplan Memorial Lecture Fund Cocktail Reception - 5:00 pm to 6:00 pm • Ohio State University Reception 5:30-6:30 • LGBT & Allies Happy Hour. 5:30-6:30 • American Society of Plant Taxonomists Banquet (Free) Mixer 6:00 – 7:00 pm Dinner 7:00 pm to 10:00 pm Wednesday • University of Wisconsin Alumni and Friends Breakfast 7:00 am to 8:00 am • Miami University of Ohio Breakfast 7:00 am to 8:00 am • Celebrate! - 7:30 pm to 10:00 pm

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Symposia and Colloquia Locations and exact locations can be found on the app. and in the Scientific Program portion of this book begining on page XX Monday, July 29 Morning • The Potential of Machine Learning for Plant Biology Organized by: Pamela Soltis, University of Florida Sponsored by BSA, ASPT, SHC, and the BSA Developmental and Structural , Genetics and Teaching Sections • Dynamics and Demography of Alpine Islands Organized by: Seema Sheth, Dena Grossenbacher, and Meagan Oldfather Sponsored by ASPT and the BSA Ecology and Genetics sections • Species delimitation in polyploid complexes Organized by: Christoph Oberpriele and Bengt Oxelman Sponsored by ASPT and the BSA Genetics section Afternoon • Phylogenomic Perspectives on Reproductive Isolation and Introgression Organized by: Deren Eaton, Columbia University Sponsored by ABLS, ASPT, BSA and the BSA Genetics and Teaching Sections • The evolution of functional traits in plants: is the giant still sleeping?

Organized by: Chase Mason, Juliana Medieros and Christina (Chris) Caruso Sponsored by ASPT and the BSA Genetics, Teaching and Systematics sections • Pacific Biogeography.

Organized by: Benjamin Potter and Warren Wagner Sponsored by ASPT and the BSA Genetics section Tuesday, July 30 Morning • Green Land: Multiple Perspectives on Green Algal Evolution and the Earliest Land Plants.

Organized by: Richard McCourt, Academy of Natural Sciences Sponsored by ASPT, BSA, and the BSA Developmental and Structural, Genetics, Teaching, Paleobotanical, and Systematics sections.

• Celebrating 15 years of SERNEC: Where we’ve been, where we are, & where we are going.

Organized by: Zack Murrell and Michael Denslow Sponsored by ASPT, SHC, and the BSA Teaching and South Eastern sections • Ericaceae: Systematics, Ecology, and Evolution.

Organized by: Benjamin Potter Sponsored by ASPT and the BSA Economic Botany and Genetics sections • Time to dig: the importance of underground storage organs in plant evolution.

Organized by: Cody Howard Sponsored by ASPT and the BSA Developmental and Structural and Economic Botany Sections

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Symposia and Colloquia Afternoon • Crop Wild Relatives and Land Races: the Sky Islands of Southwest North American Agriculture Organized by: Laura Klein, Saint Louis University Sponsored by ASPT, BSA, and the BSA Economic Botany and Genetics sections • Reticulate evolution and biogeography in ferns and lycophytes - a colloquium honoring Dr. David Barrington Organized by: Weston Testo, Nikisha R Patel, and Michael A Sundue Sponsored by AFS, ASPT, and the BSA Genetics and Pteridological sections • Sexual selection in flowering plants: traits, processes, and estimation Organized by: Shumei Chang Sponsored by ASPT and the BSA Developmental and Structural, Genetics and Teaching sections Wednesday, July 31 Morning • At the Intersection of Applied and Academic Botany: Fertile Ground for an Interdisciplinary Botanical Renaissance Organized by: Scott Schutte, Western Pensylvania Conservancy Sponsored by ABLS, ASPT, BSA and the BSA Genetics and Teaching sections • Donald J. Pinkava’s legacy – the ASU Herbarium in the Sonoran Desert Organized by: Kathleen Pigg and Steffi Ickert-Bond Sponsored by ASPT and the BSA Genetics, Teaching and the Paleobotanical Sections • Ecological factors that drive patterns of population genetic structure in plants Organized by: Diana Gamba and Nathan Muchhala Sponsored by ASPT and the BSA Genetics and Economic Botany sections Afternoon • Life without water: evolution and adaptation of xeric plants Organized by: Karolina Heyduk, Yale University Sponsored by ASPT, BSA, and the BSA Developmental and Structural, Ecology, Economic Botany, and Genetics sections • Questioning Species and Species Complexes: A Colloquium in Honor of Dr. R. James Hickey Organized by: Melanie Link-Perez and Michael Barker Sponsored by ABLS, ASPT, and the BSA Economic Botany, Genetics, Teaching and Pteridological Sections • Floristics in North America: Current needs, priorities, and opportunities Organized by: Neil Snow Sponsored by ASPT and the BSA Genetics and Teaching sections Post Conference Symposium Thursday, August 1 7:30 am - 1:00 pm • Early-career innovators in herbarium-enabled research and future-proofing for the next waves of inventiveness Organized by Austin Mast and Patrick Sweeney Sponsored by SHC and iDigBio

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All manuscripts are peer-reviewed by qualified and independent reviewers. Visit our website for submission information.

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Special Lectures

Plenary Lecture

Steven Pyne University of Arizona Fire’s American Century

Sunday, July 28 7:30 pm - 8:30 pm Tucson Ballroom

To be followed by the All-Society Mixer - in the Exhibit Hall

These and other of Stephen Pyne’s titles available for purchase and can be signed after the lecture

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Featured Speakers

Regional Botany Special Lecture

Tom Van Devender GreaterGood.org Flora and Vegetation of the Sky Islands in Sonora, Mexico Monday 11:00 AM - Noon Tucson I

Student Involvement in Botany Lunch

Betsy Arnold

University of Arizona

Monday July 29 12:00 - 1:30 pm Tucson E Organized by BSA Student Representatives Min Ya and Chelsea Pretz

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Featured Speakers The Botanical Society of America annually announces the “Emerging Leader Award� to be given annually in recognition of creative and influential scholarship in any area of botany reflecting the breadth of BSA. Awardees will have produced outstanding scholarship and also demonstrated exceptional promise for future accomplishment.

Emerging Leader Lecture

Sponsored by the American Journal of Botany

Madelaine Bartlett

University of Massachusetts

Architecture matters: the evo-devo of agronomically important plant traits Wednesday, July 31 1:30 - 2:30 pm Tucson E

Enhancing Scientist Diversity in Plant Biology Luncheon Tom Antonio Institute of American Indian Arts What I learned about teaching Botany to Native American Students Tuesday, July 31st 12:00 - 1:30 pm Tucson F -16-

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Featured Speakers

Annals of Botany Special Lecture Elena Conti

University of Switzerland Origin, evolution, and loss of heterostyly: integrating morphological, ecological, and molecular evidence on Darwin’s “very obscure subject”

Tuesday July 30

11:00 am - 12:00 pm Tucson F

Kaplan Memorial Lecture John Kiss

University of North Carolina - Greensboro How will space zucchini and Arabidopis help us get to Mars?

Tuesday, July 30 4:00 pm Tucson E Kaplan Memorial Reception to follow

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Featured Speakers

Incoming ASPT President’s Address Pamela Soltis

Florida Museum of Natural History

Plant Systematics in the Real World Tuesday, July 30th - Evening at the ASPT Banquet

Incoming BSA President’s Address Linda Watson

Oklahoma State University Is Graduate Education Keeping pace with the Dynamic Nature of the 21st Century STEM Careers Wednesday, July 30th 6:00 - 7:00 pm Tucson E-F To be followed by Botanical Society of America Awards

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CONNECT. ADVANCE. ENRICH. You belong here.

The Botanical Society of America is the home for ALL plant scientists. Our members span the diversity and breadth of the field as well as the globe. No other Society supports you and helps you make connections and collaborations in the way that the Botanical of Society America does. I invite you to renew your membership, enrich your network and advance your career in this international community of friends and colleagues.

What does BSA do for you?

Connects you to over 100 years of botanical research in the American Journal of Botany Provides a professional, progressive place to publish your work in the AJB and Applications in Plant Sciences (discounts for open access) Offers over $120,000 in awards of merit and recognition to Early Career, Mid-Career and Senior biologists Provides savings on the best professional development venue for your summer, BOTANY Conference, where you connect and collaborate with colleagues and where students present their research in a friendly and open environment Works with the Plant Science Research Network to revamp the graduate and PostDoc training experience and develop community-wide standards for exchanging data and metadata PLANT SCIENCE BULLETIN

Raises awareness for our profession through outreach programs like PlantingScience, social media campaigns, and press releases

SPRING 2019 VOLUME 65 NUMBER 1

A PUBLICATION OF THE BOTANICAL SOCIETY OF AMERICA

Keeps you connected and informed about the latest happenings in the field through our monthly Membership Matters newsletter Botany as a State of Flow Enhancing Plant Awareness through Video Games IN THIS ISSUE...

Student Team-Based Tree Canopy Biodiversity Research... p. 28

www.botany.org -21-

Establishing a BSA Student Chapter... p. 53

CATB Isolation: The True Story, by Jeff and Jane Doyle... p. 15

Participating Societies

American Society of Plant Taxonomists (ASPT) The American Society of Plant Taxonomists promotes the field of systematic botany through education, training, and public dissemination of original research on plants. Organized in 1935, the Society has a membership of approximately 1000. Information about dues, activities, and publications is available at the ASPT booth during the meeting and may be found at the ASPT website (www.aspt.net) or obtained from the ASPT Business Office (aspt@uwyo.edu).

The Society publishes Systematic Botany, a quarterly journal, and Systematic Botany Monographs at irregular intervals; standing orders are available for SBM. The order form for SBM, current and past volumes, may be found at aspt.net. Systematic Botany is available online at BioOne, JSTOR, and Ingenta (volumes vary at each location). All SBM volumes may be found online at JSTOR with a five-year moving wall.

The Society sponsors an extensive, annual competition for research grants for graduate student investigators. Support is available for students (both master’s and doctoral levels) conducting fieldwork, herbarium travel, and/or laboratory research in any area of plant systematics. The Society also provides grants each year for student travel to the annual meeting (104 travel grants for Botany 2019) along with additional financial support to students who participate in the meeting field trips.

Up to three Undergraduate Research Prizes may be awarded each year for outstanding, independent research projects in plant systematics completed by an undergraduate student within the previous two years. The 2018 URP winner was Daniel Hayes, Bucknell University.

The Engagement and Excellence in Plant Systematics Education Award (EEPSEA) is given periodically by the Society and awarded to an educator who has implemented or developed innovative resources for engaging undergraduate and/or graduate students studying plant systematics (broadly interpreted) in the classroom, laboratory, or in outreach settings. ASPT’s 2018 recipient was Melanie Link-Pérez, Oregon State University.

The Botanical Advocacy Leadership Grant, which is jointly offered with the Botanical Society of America, provides support for local efforts that contribute to shaping public policy on issues relevant to plant sciences. Roland Eberwein of the Carinthian Botanical Center in Austria received this grant in 2018 to assist in purchasing a new microscope camera to help with his outreach and educational programs for the garden.

The George R. Cooley Award is given for the outstanding contributed paper presented by a young professional at the annual meeting. The 2018 winner was Rebecca Stubbs, Florida Museum of Natural History.

The Peter H. Raven Scientific Outreach Award may be bestowed annually by the Society upon a plant systematist for exceptional outreach activities that advance the public's understanding of plant systematics. In 2018, the award was presented to Christopher T. Martine, Bucknell University.

Each year, the Asa Gray Award honors individuals for outstanding accomplishments pertinent to the goals of the Society. Vicki A. Funk, Smithsonian Institution, was the 2018 Asa Gray Award recipient.

The Grady L. Webster and Barbara D. Webster Plant Systematics Publication Award was first presented by ASPT in 2008. This is a rotating award given in alternate years by the ASPT and the BSA. At the Botany 2018 meeting, the award was presented by ASPT to Shayla Salzman (UC Berkeley) for her paper (co-authored by Heather E. Driscoll, Tanya Renner, Thiago André, Stacy Shen, and Chelsea D. Specht) in Systematic Botany.

The 2019 awards will be presented at the ASPT banquet on Tuesday. For ticket availability, please visit the ASPT booth in the exhibit hall.

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Participating Societies The list of ASPT officers, representatives, and editors for the 2019 academic year are: President MARK FISHBEIN, Oklahoma State University Email: mark.fishbein@okstate.edu Past President CHELSEA D. SPECHT, Cornell University Email: cdspecht@cornell.edu

Communications Coordinator THOMAS STOUGHTON, Plymouth State University Email: thomas.stoughton@gmail.com Webmaster CHRISTOPHER TYRRELL, Milwaukee Public Museum Email: tyrrell@mpm.edu

President-Elect PAMELA S. SOLTIS, University of Florida Email: psoltis@flmnh.ufl.edu

Local Meeting Representative MICHELLE MCMAHON, University of Arizona Email: mcmahonm@email.arizona.edu

Secretary WENDY L. CLEMENT, The College of New Jersey Email: clementw@tcnj.edu

Representative to AIBS and AAAS JANELLE BURKE Email: janelle.burke@howard.edu

Treasurer AUSTIN R. MAST, Florida State University Email: amast@bio.fsu.edu

Representative to NSCA LAURA LAGOMARSINO

Email: lagomarsino.l@gmail.com

Program Director HARVEY E. BALLARD, Ohio University Email: ballardh@ohio.edu Finance Committee Chair ERIC SCHUETTPELZ, Smithsonian Institution Email: schuettpelze@si.edu

Representative to SPNHC RICH RABELER Email: rabeler@umich.edu Representative to SHC AUSTIN MAST

Email: amast@bio.fsu.edu

Editor-in-Chief, Systematic Botany JAMES F. SMITH, Boise State University Email: jfsmith@boisestate.edu

Representative to BioOne KEN WURDACK Email: wurdackk@si.edu

Editor-in-Chief, Systematic Botany Monographs DAVID J. KEIL, California Polytechnic State University Email: dkeil@calpoly.edu

ASPT currently accepts contributions to multiple research grant funds and the Herbarium Emergency Fund. Major gift donations to the ASPT General Fund and the permanently restricted ASPT Endowment Fund are exceptionally valuable to the Society. If you are interested in giving to either of these funds, please contact the ASPT President, Mark Fishbein, mark.fishbein@okstate.edu, to discuss your generous gift. All contributions are tax-deductible.

For ASPT membership information, contact Linda Brown, Manager, ASPT Business Office, University of Wyoming, Department of Botany 3165, 1000 E University Avenue, Laramie, WY 82071.

Tele: (307) 766-2556. Fax: (307) 766-2851. Email: aspt@uwyo.edu

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Participating Societies

ators

Society o

e r b ari u m

Cu r

fH

est. 20 0 5 Promoting and strengthening the vital roles of herbaria in science and society.

ABOUT The Society of Herbarium Curators (SHC) is an international organization that unites the world’s herbarium professionals in discussion, training, action, and support for the benefit of herbaria, science, and society.

RESEARCH AWARDS Deadline: Annually on February 1 Scope: Two $500 (graduate) and one $250 (undergraduate) awards will be awarded to students whose research contributes to or uses herbarium resources in ways that augment the collections.

THE VASCULUM NEWSLETTER The bi-annual newsletter promotes activities of the SHC community through the “Featured Herbarium” column, updates on new initiatives and resources, and other useful content.

ANNUAL MEETING The general membership meeting will occur at Botany 2019 on Tuesday, July 30 at 12 pm. SHC is hosting a symposium entitled, “Early-career innovators in herbarium-enabled research and future-proofing for the next waves of inventiveness” on Thursday, August 1, from 7:30 am to 1:00 pm. Check the Botany 2019 program for locations of these events. Preregistration is required for the symposium.

MEMBERSHIP Annual dues: Student ($5 USD), Regular ($10), Sustaining ($25), Life ($200).

FURTHER INFO www.herbariumcurators.org—Twitter: @socherbcurators—Find us on Facebook!

CONTACTS Patrick Sweeney, Yale Univ., President, 2018–20, patrick.sweeney@yale.edu Austin Mast, Florida State Univ., Past-President, 2018–20, amast@bio.fsu.edu -24-

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Visit our Exhibitors Early and often!!

1 Aurora Storage 2 Society of Herbarium Curators 3 Wiki Education 4 University of Chicago Press 5 Taylor and Francis Group 6 Torrey Botanical Society 7 Blue Beehive Studio 8 BRIT Press 9 Nordic Journal of Botany 10 American Fern Society 11 iDigBio 12 SPNHC 13 Percival Scientific 14 LiCor 15 Conviron 16 New York Botanical Garden Press

17 American Bryological and Lichenological Society 18 University of Arizona Press 19 Canadian Science Publishing 20 Citizen Science 21 BioChambers 22 JStor 23 Visit Anchorage Alaska 24 Beckman Coulter Life Sciences 25 Flora North America 26 American Society of Plant Taxonomists 27 International Association for Plant Taxonomy 28 University Products 29 Botanical Society of America 29 PlantingScience 30 California Botanical Society 31 Delta Designs, Ltd.

Sunday, July 28 10:00 pm to 5:00 pm for hanging posters Sunday evening All Society Mixer in the Hall Monday, July 29 - 10:00 am to 7:00 pm Tuesday, July 30 - 9:00 am to 5:00 pm Wednesday, August 1- 9:00 to 4:00 pm -28-

Exhibitors!

Aurora Storage Product................................................................1

Aurora Storage Products manufactures Herbarium and Herbarium Drying Cabinets for scientific research. Our Cabinets are second to none in fit and finish, quality, breadth, color selection, and accessories. Aurora Herbarium Cabinets have the tightest of seals to protect your specimens from environmental damage. Our cabinet design features a unique handle that compresses the silicone door gasket at multiple points. Doors are welded heavy-duty with a full perimeter reinforcement -- that means they won’t rattle, flex or warp over time. Lift- off Doors swing flush with the cabinet sides for easy access to herbarium samples. Visit our web site for more details, www.aurorastorage.com, or contact 216-544-9552 to speak with our Museum Manager, Linda Gottfried.

Society of Herbarium Curators.....................................................2 Wiki Education..............................................................................3 University of Chicago Press..........................................................4

Established in 1891, the University of Chicago Press is the largest American university press. The Press publishes approximately 280 books a year and has published over 11,000 books since its founding. The Journals Division publishes more than 70 journals in a wide range of academic disciplines, including the social sciences, the humanities, education, and life and physical sciences

Taylor and Francis Group.............................................................5

Taylor & Francis publish 25 Plant Science journals, including 17 ranked in the JCR. Topics covered include – Botany, Plant Biosystems, Plant products, Mycology, Bryology, Phycology, Plant-Animal Interactions, Plant Pathology and Marine and Freshwater Biology. For more information visit bit.ly/TFPlant.

Torrey Botanical Society...............................................................6

The Torrey Botanical Society is an organization for people interested in plant life, including professional and amateur botanists, students, and others who simply enjoy nature. The society, which began informally in the 1860’s under the aegis and inspiration of Columbia College Professor John Torrey, is thought to be the oldest botanical society in America. The Society has published a scientific journal since 1871, and currently publishes the Journal of the Torrey Botanical Society quarterly.

Today, the objectives of the Society are “to promote interest in botany, and to collect and disseminate information on all phases of plant science.” These objectives are fulfilled through meetings, field trips, public lectures, publications, funding of graduate research and education, and sponsorship of symposia and regional conferences. Through outreach and publications, the Society has become an international organization. It differs from many scientific societies in that it hosts numerous free public lectures and field trips.

Blue Beehive Studio.......................................................................7 https://www.etsy.com/shop/BlueBeehiveStudio

Blue Beehive Studio was created by Melissa A. Moore. Inspired by her background in biology, she breathes new life into scientific shapes, symbols, and curiosities by transforming them into functional pieces of jewelry and art.

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Exhibitors!

Botanical Research Institute of Texas...........................................8

www.britpress.org BRIT Press strives to further the conservation mission of its parent institution, Botanical Research Institute of Texas (BRIT), through innovation and excellence in the preparation, manufacture, and worldwide distribution of botanical research and scientific discoveries for the twenty-first century. For over five decades, BRIT has served the scientific and lay communities through its scholarly periodical Journal of the Botanical Research Institute of Texas (formerly, Sida, Contributions to Botany) and through books devoted to comprehensive botanical studies ranging from floras to systematic monographs to botanical histories. BRIT Press… Bringing out the best in botanical science for plant conservation and education.

Nordic Journal of Botany..............................................................9

Nordic Journal of Botany was founded in 1981 and has since 2009 been published by the Nordic Society Oikos. NJB has continuous publication with 12 issues/year.

Nordic Journal of Botany publishes original contributions on all aspects of the taxonomy, evolution, conservation, ecology and biogeography of plants (including algae and bryophytes) and fungi.

Contributions devoted to systematics, biogeography, ecology, conservation biology and recent changes and threats to botanical diversity are welcomed.

Authors are invited to submit manuscripts on original research within these fields, as well as Review articles, Check lists, Data papers, Short standard papers, Method papers, Idea papers, Forum papers and initiatives of international scientific interest.

Follow us on social media: Facebook: @nordicjbotany Twitter: @NordicJBotany

American Fern Society................................................................10 Bio Chambers..............................................................................11

BioChambers looks forward to meeting you at this year’s Botany Conference and encourage you to visit our booth to discuss your tissue culture and plant growth chamber needs.

Society for the Preservation of Natural History Collections.....12

The Society for the Preservation of Natural History Collections (SPNHC) is an international society whose mission is to improve the preservation, conservation and management of natural history collections to ensure their continuing value to society. Visit our booth to find out how you can be part of our community, access collection resources, or join us at our 2020 annual meeting in Edinburgh, UK! http://www.spnhc.org/

Percival Scientific........................................................................13

Percival Scientific makes plant growth chambers, incubators and environmentallycontrolled walk-in rooms. In 1994, we were the first chamber manufacturer to offer LED lighting, and today we are the first to provide dimmable LEDs in 7 different color options.

We have vast experience in customizing chamber interiors for a variety of organisms: crops, horticultural plants, arabidopsis thaliana, medicago truncatula, insects, mammals, fish, reptiles and micro-organisms. www.percival-scientific.com

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Exhibitors LICOR..........................................................................................14

Visit LI-COR’s booth #14 at this years’ Botany conference to talk about our instruments for environmental research, including the new LI-6800 Portable Photosynthesis System.

The LI-6800 features improved gas analyzer precision, light source uniformity, flow path design, environmental controls, and a larger leaf area aperture, coupled with a touch screen interface that provides real-time guidance from the instrument. The LI-6800 sets a new global standard for gas exchange and fluorescence measurements in every aspect. We will also have information about the LI-COR Environmental Educational Fund (LEEF), a matching grants program developed to put research-grade instrumentation into the hands of undergraduate students at Primarily Undergraduate Institutions. Available LEEF packages include complete systems for measuring photosynthesis or respiration, Eddy Covariance, light, and soil gas flux.

Conviron......................................................................................15

Conviron employs a global sales, distribution, and service network. Our products can be found in more than 80 countries worldwide, with projects ranging from single-chamber installations to large-scale, multi-chamber plant growth facilities designed and supplied entirely by Conviron. Our innovative design and manufacturing expertise has established Conviron as the industry leader with products that are proven, reliable and robust. As an ISO 9001 company, our products meet universally recognized quality and safety standards.

As a fully integrated supplier of controlled environment systems, our services encompass the entire project life-cycle - from project consultation to manufacturing, installation, commissioning, and on-going maintenance and service. Our specialized equipment includes reach-in chambers, walk-in rooms, and research growth houses that precisely control light, temperature, humidity, carbon dioxide and other gases, as well as other environmental conditions. With a staff that includes specially trained engineers, technicians and controls experts, Conviron is well equipped to supply both standard and custom applications for our clients.

Learn more at www.conviron.com or contact us at info@conviron.com

NYBG Press.................................................................................16

Established in 1896, NYBG Press is a department of The New York Botanical Garden and one of the largest publishing programs of any independent botanical garden in the world. NYBG Press focuses on advancements in knowledge about the classification, utilization, and conservation of plants and fungi through publication of three quarterly journals (Botanical Review, Brittonia, and Economic Botany); three book series (Advances in Economic Botany, Flora Neotropica, and Memoirs of the New York Botanical Garden); and general books, including such modern classics as Intermountain Flora: Vascular Plants of the Intermountain West, U.S.A., Manual of Vascular Plants of the Northeastern United States and Adjacent Canada, and Illustrated Companion to Gleason and Cronquist’s Manual: Illustrations of the Vascular Plants of Northeastern United States and Adjacent Canada. For information on available publications or to submit a book proposal, please contact nybgpress@nybg.org. NYBG Press is your source for The Best New Books in Botany™.

Americal Bryological and Lichenological Society......................17 The University of Arizona Press..................................................18

The University of Arizona Press is the premier publisher of academic, regional, and literary works in the state of Arizona. We disseminate ideas and knowledge of lasting value that

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Exhibitors enrich understanding, inspire curiosity, and enlighten readers. Come visit our booth for 35% off all of our fantastic botany books!

Canadian Science Publishing......................................................19

Published since 1929, Botany is a monthly journal that features comprehensive research articles and notes in all segments of plant sciences, including cell and molecular biology, ecology, mycology and plant-microbe interactions, phycology, physiology and biochemistry, structure and development, genetics, systematics, and phytogeography. It also publishes methods, commentaries, and review articles on topics of current interest, contributed by internationally recognized scientists.

Botany is published by Canadian Science Publishing and is affiliated with the Canadian Botanical Association and the Canadian Society of Plant Biologists.

Citizen Science............................................................................20

The Citizen Science Association works to brings depth to how citizen science is understood, both as research and as public engagement, and works to keep expectations for the practice appropriately high. CSA engages over 6000 people across this multidisciplinary field who design, lead, manage, and study citizen science to exchange knowledge, identify shared concerns, and advance innovative work, through a biennial conference, an open-access journal, skill-building webinars, and more. Learn more at CitizenScience.org and at the CSA exhibit!

iDig Bio........................................................................................21

iDigBio is the national resource for digitized information about existing, vouchered natural history collections and as such promotes the uses of biological/paleontological collections data by the scientific community and stakeholders, including government agencies, educational institutions, NGOs, and other national and international entities to benefit science and society through enhanced research, educational, and outreach activities.

JSTOR Global Plants...................................................................22

The largest of its kind, Global Plants (plants.jstor.org) is community-contributed database that features close to three million high-resolution plant type specimen images and other foundational materials from the collections of hundreds of herbaria around the world. It is an essential resource for institutions supporting research and teaching in botany, ecology, and conservation studies. Through Global Plants, herbaria can share specimens, experts can determine and update naming structures, students can discover and learn about plants in context, and a record of plant life can be preserved for future generations.

Visit Anchorage...........................................................................23

Anchorage is excited to host Botany 2020 on July 18-22. You will remember this meeting from the first moose to the final glacier. Anchorage combines Alaska-sized adventures, metropolitan amenities and exceptional convention centers. Mountains loom large.

Wildlife calls the city home. You can almost hear the rumble of nearby glaciers. Alaska’s a dream destination, so plan to extend your trip to explore the wilderness.

Beckman Coulter Life Sciences...................................................24

Beckman Coulter Life Sciences develops, manufactures and markets products that simplify, automate and innovate complex biomedical testing. For more than 80 years, our products have been making a difference in people’s lives by improving the productivity of scientists by supplying critical information for improving patient health and delivering -32-

trusted solutions for research and discovery. Scientists can optimize their workflow and increase laboratory efficiency with our centrifugation, particle counting, characterization, liquid handling, flow cytometry and custom integration solutions.

Flora North America...................................................................25

Flora of North America is a collaboration among more than 900 botanists to publish accounts of the 20,000+ plant species native or naturalized in North America north of Mexico. Volume 17, just published, is the twenty-first volume in the 30-volume series and includes an introductory chapter on the phylogeny and classification of Lamiales with emphasis on Scrophulariaceae in the broad sense, plus treatments of nine families including Plantaginaceae, Orobanchaceae, Phrymaceae, Scrophulariaceae, and Linderniaceae. Stop by the table to get an update on the rest of the project and buy one of the beautiful T-shirts that celebrate recently published volumes.

American Society Plant Taxonomists.........................................26 International Association for Plant Taxonomy..........................27 University Products, Inc..............................................................28 Botanical Society of America......................................................29 PlantingScience...........................................................................29 California Botanical Society.......................................................30

The California Botanical Society was founded by Willis Linn Jepson in 1913 with the objective of advancing Western American botany (calbotsoc.org). The Society offers six primary services, including publication of the peer-reviewed, scientific journal Madroño; an annual banquet and lecture; support for research on the green plants of Baja California through the Annetta Carter Memorial Fund; student support for research in western North America from Paul Silva Student Research Grants; a student-organized research symposium every other year; and the Botany Ambassador Program, which offers professional development opportunities to students, including writing non-technical summaries of recent Madroño articles, serving as reviewers of Madroño manuscripts, and bringing botany to K-12 schools. The Society also sponsors social events at other regional meetings, field trips, and lectures and publishes Nemophila, a digital newsletter and forum covering topics of interest to our members. The Society welcomes membership by all individuals interested in Western American botany.

Delta Designs Ltd........................................................................31

Delta Designs specializes in the custom designs, professional manufacture and personal installation of quality museum storage equipment. Our products meet the highest standards of conservation practice for historical artifacts, art objects, textiles, scientific specimens and archival materials.

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Image Analysis Tools for Roots and Seedlings WinRHIZO™ Tron 2019

WinRHIZO™ 2019

Basic, Regular & Pro

Arabidopsis

Automatic Analysis Systems for Washed Roots

Automatic Analysis System for Software Programs for Washed Roots and Seedlings Interactive Analysis of Images grown in Petri Dish of Roots in Soil and Rhizotron

Scan washed roots with Regent's scanners and root positioning systems.

Analyse seedlings and leaves:

See analysis results summarized on screen after scanning.

√ Leaf area of seedlings in Petri dish √ Germination Count

√ Root morphology in function of root diameter and color: length, area, volume and number of tips √ Number of forks and crossings √ Root overlap detection for accurate measurement √ Topology,link and architecture with fractals √ Developmental classification *** Available measurements and features vary according to WinRHIZO’s version. See our website for details.

Globally one analysis per image

Tron & Tron MF

Individually multiple analyses per image

Trace roots manually with a mouse or by touching the screen of all-in-one or tablet computers.

Monitor root growth by analysing Multiple Frames (images) of a root system taken at different times.

√ Leaf area - leaf/hypocotyl distinction √ Root morphology √ Topology and developmental analysis

√ Surface area and automatic count of non-touching nodules *** All measurements and features of the WinRHIZO Pro version are included.

√ Root morphology in function of root diameter and color: length, area, volume and number of tips √ Topology and developmental analysis √ Data retrievable from file names using the ICAP naming scheme √ Previous analysis can be retrieved to resume analysis of the same location at a later time simply by adding new or dead roots since the last analysis.

www.regentinstruments.com sales@regentinstruments.com -34-

Join us for

Artisan Extravaganza!

Monday - During the Poster session in the Arizona Foyer 5:00 pm - 7:30 pm

Take home a special piece of Tucson Presenting

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SCIENTIFIC PROGRAM

FRIDAY, JULY 26TH 6:00 AM - 11:00 PM Botany 2019 Conference Office

Arizona Ballroom 12

6:00 PM - 9:00 PM Conference Registration Opens

Arizona Foyer

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SATURDAY, JULY 27TH 6:00 AM - 11:00 PM Botany 2019 Conference Office

Arizona Ballroom 12

7:00 AM - 9:00 AM Field Trip Continental Breakfast

Starr Circle

7:00 AM - 6:00 PM Conference Registration 8:00 AM - 1:00 PM Botany in Action Service Project

Arizona Foyer Leaves from Starr Circle

10:00 AM - 10:30 AM Coffee Break

Arizona Foyer

3:00 PM - 3:30 PM Coffee Break

Arizona Foyer

5:00 PM - 10:00 PM BSA Board Meeting

San Pedro 1

6:30 PM - 8:00 PM Botanical Society of America Board Dinner

San Pedro 2

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SUNDAY, JULY 28TH 6:00 AM - 11:00 PM Botany 2019 Conference Office

Arizona Ballroom 12

7:00 AM - 9:00 AM Field Trip Continental Breakfast

Starr Circle

7:00 AM - 10:00 AM Continental Breakfast

Arizona Foyer

7:00 AM - 7:30 PM Conference Registration

Arizona Foyer

8:00 AM - 9:00 AM BSA Investment Committee

Executive Boardroom 2

8:00 AM - 12:00 PM W02 Workshop San Luis 2 Underutilized Plants: Holistic Wealth Security of World - Presented by: Vashist Pandey 8:00 AM - 12:00 PM W03 Workshop Present your work in three minutes - Presented by: Bruce Kirchoff

San Luis 1

8:00 AM - 12:00 PM W04 Workshop Scoring Phenology on Herbarium Specimens using Symbiota Presented by: Jenn Yost

San Ignacio

8:00 AM - 12:00 PM W05 Workshop Using HHMI Videos and Data Points As Tools For Engaging Students From Molecules to Ecosystems Presented by: Phil Gibson

San Pedro 1

8:00 AM - 5:00 PM W06 Workshop Using Digitized Herbarium Data in Research:Â Applications for Ecology, Phylogenetics, and Biogeography Presented by: Pamela Soltis, Doug Soltis and Ryan Folk 8:15 AM - 9:30 AM PLANTS Student and Alumni Gathering

Tucson C

Arizona Foyer

8:30 AM - 2:00 PM ASPT Council Meeting

Tucson I

8:30 AM - 4:00 PM IAPT Council Meeting

Tucson J

9:00 AM - 5:00 PM Exhibit Hall Set-up and Hang Posters 10:00 AM - 10:30 AM Coffee Break

Arizona Ballroom Arizona Foyer

10:00 AM - 12:00 PM W07 Workshop Tucson G Professional Writing: Covering Personal Statements, Research and Teaching Statements Presented by: Chelsea Pretz and Min Ya 10:00 AM - 12:00 PM W08 Workshop Authors in the Driver Seat: Evaluating Phenotypes Data Authoring Tools Presented by: Hong Cui and Anton Reznicek -39-

San Pedro 2

10:00 AM - 12:00 PM W09 Workshop San Xavier Empowering citizen science leaders with tools for robust community engagement Presented by: LoriAnne Barnett 10:00 AM - 3:00 PM W10 Workshop Broadening botanical pathways in teaching Presented by: Kyra Krakos, Gordon Uno and Marshall Sundberg

Tucson A

11:00 AM - 12:00 PM BSA International Affairs Committee Executive Boardroom 2 11:00 AM - 12:00 PM Human Diversity in Botany Committee Meeting 12:00 PM - 6:00 PM Presentation Ready Room

Tucson F

Executive Boardroom 1

1:00 PM - 2:00 PM BSA Technology Committee Meeting

Executive Boardroom 2

1:00 PM - 3:00 PM W11 Workshop Tips for Success: Applying to Graduate School Presented by: Anna K. Monfils

Tucson G

1:00 PM - 3:00 PM W12 Workshop San Luis 2 Timing is Everything! Using Phenology to Stimulate Interest by Undergraduate Students in the Plant Sciences and Climate Change Presented by: Howard Neufeld 1:00 PM - 5:00 PM W14 Workshop San Ignacio How to navigate in tree space: learning to generate clade names and computable clade definitions (phyloreferences) for the Tree of Life Presented by: Nico Cellinese 1:00 PM - 4:30 PM W22 Workshop Tucson B Flow cytometry of plants: a practical introduction to angiosperm genome size measurement.

Presented by: David Galbraith and Elizabeth Villalobos-Menuey 2:30 PM - 3:15 PM BSA Publications Committee Meeting 3:00 PM - 3:30 PM Coffee Break 3:15 PM - 5:00 PM BSA Council Meeting

San Xavier Arizona Foyer San Pedro 2

3:15 PM - 5:15 PM W15 Workshop San Luis 2 Strategies for successful faculty/undergraduate student collaborative research at PUIs Presented by: Rachel Jabaily, Mackenzie Taylor, Michael Moore and Maggie Hanes 3:15 PM - 5:15 PM W16 Workshop Tools for building highly customized figures, for intermediate R users Presented by: Glen R Morrison and Alex Rajewski

San Pedro 1

5:00 PM - 6:00 PM BSA Development Committee Meeting

San Pedro 2

5:00 PM - 6:00 PM Student Conference Assistants Orientation -40-

Tucson A

5:00 PM - 6:15 PM PLANTS Student and Mentor Orientation Meeting

(By invitation only) Tucson H 5:00 PM - 6:15 PM AFS Council Meeting

San Luis 1

5:15 PM - 6:00 PM PUI Section Meeting

San Luis 2

5:30 PM - 7:00 PM Speaker Dinner (By invitation only)

San Xavier

5:30 PM - 7:00 PM US Virtual Herbarium Project 6:15 PM - 7:30 PM BSA Education Committee Meeting

San Pedro 1 Hospitality Suite

6:15 PM - 7:15 PM Undergraduate Reception

Tucson I

7:30 PM - 8:30 PM

Tucson A

S1 Plenary Lecture - Stephen Pyne Fire’s American Century Introduction by: Chelsea Specht 8:00 PM - 10:00 PM All Society Mixer - Exhibit Hall Open

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Arizona Ballroom

MONDAY, JULY 29TH 6:00 AM - 11:00 PM Botany 2019 Conference Office

Arizona Ballroom 12

7:00 AM - 8:00 AM President's Breakfast Meeting & Discussion

Signature Grille

7:00 AM - 8:00 AM Michigan Consortium of Botanists Breakfast Arizona Foyer 7:00 AM - 8:00 AM Cornell Botanists and Friends Breakfast 7:00 AM -8:00 AM

San Xavier

BSA Public Policy /ASPT Environmental & Public Policy Committee Meeting Tucson D

7:00 AM - 9:00 AM Continental Breakfast

Arizona Foyer

7:00 AM - 8:30 AM AJB Editorial Board Meeting and Breakfast

Executive Boardroom 2 7:00 AM - 8:30 AM PLANTS Student and Mentors Planning (optional)

Hospitality Suite 7:00 AM - 6:00 PM Presentation Ready Room

Executive Boardroom 1

7:00 AM - 6:00 PM Conference Registration 8:00 AM - 11:45 AM BIOG1 Contributed Papers - Biogeography I Chair: Ann Willyard; Peter Jobson

Arizona Foyer Tucson E

8:00 BIOG1001 Brindley, Josh* - Roalson, Eric - Hufford, Larry Phylogeny, Historical Biogeography, and Divergence Time Estimates of Eucnide (Loasaceae) 8:15 BIOG1002 Greller, Andrew Bioclimatology of Evergreen Sclerophyll Woodland 8:30 BIOG1003 Moore, Michael* - Douglas, Norman - Ochoterena, Helga - Flores Olvera, Hilda Patterns of gypsum endemism in Coahuila 8:45 BIOG1004 Willyard, Ann* - Bower, Andrew - Hipkins, Valerie - DeWoody, Jennifer A Genetic diversity and population structure in Chrysolepis chrysophylla (giant chinquapin; Fagaceae): SSRs vs SNPs 9:00 BIOG1005 Willyard, Ann* - Gernandt, David - Langer, Stephen K - Lopez Reyes, Alejandro - Potter, Kevin M Mitochondrial phylogeography of the ponderosa pines in the USA and Mexico

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9:15 BIOG1006 Williams, Jared - Lambert, Adam - Long, Randy* - Saltonstall, Kristin Does hybrid Phragmites australis differ from native and introduced Canceled lineages in reproductive, genetic, and morphological traits?

9:30

Break

10:15 BIOG1008 Spalink, Daniel* - Larridon, Isabel - Roalson, Eric Ecological, biogeographic, and physiological drivers of diversification in Abildgaardieae (Cyperaceae) 10:30 BIOG1009 Jobson, Peter C. Standing on a Red Rock scanning a Desert Sea: the biogeography of central Australia 10:45 BIOG1010 Harris, Timothy* - Mulligan, Mark - Brummitt, Neil Taxonomic literature is functional! Using herbarium resources to investigate functional traits across the African continent 11:00 BIOG1011 Naranjo, Andre* - Gitzendanner, Matt - Soltis, Douglas - Soltis, Pamela Patterns of Biogeography & Diversification in the Scrub Mint Clade (Lamiaceae) using target enrichment 11:15 BIOG1012 Saghatelyan, Anna Regions of Endemism and Chorotypes in SC USA Based on Species of Texas Flora 11:30 BIOG1013 Dignan, Audrey* - Bruederle, Leo Historical Biogeography of Physocarpus opulifolius s.l. (Rosaceae): Implications for the Flora of Colorado and the Southwestern US 8:00 AM - 12:00 PM CB1 - Conservation Ecology 1 Chair: Jim Cohen; Steven Ballou

Tucson B

8:00

CB1001 Cohen, Jim* - Anderson, Joelle - Williams, Doressa - Ryan, Gillian Ruane, Lauren Population structure and migration of Phlox hirsuta (Polemoniaceae), a threatened serpentine species

8:15

CB1002 Schumacher, Emily* - Franklin, Scott - McGlaughlin, Mitchell Local Seeds, Less Problems?: An Analysis of the Variability within Seed Sourcing Zones Collected by the Bureau of Land Management

8:30

CB1003 Yoko, Zebadiah* - Volk, Kate - Hamilton, Jill Teasing apart the scale of quantitative trait differences for restoration across heterogeneous landscapes

8:45

CB1004 Breslin, Peter* - Albuquerque, Fabio Habitat Suitability and Potential Future Range Contraction of Cochemiea halei (Cactaceae), a Pacific Island Endemic of Baja California Sur -43-

9:00

CB1005 Amos, Bonnie B. Translocation of the Endangered Texas Poppy Mallow (Callirhoe scabriuscula, Malvaceae)

9:15

CB1006 Bailey, Lydia* - Antoninka, Anita - Bowker, Matthew Advances in cultivating the endangered Las Vegas Bearpoppy (Arctomecon californica)

9:30

CB1007 Negron-Ortiz, Vivian A Conservation Endowment for imperiled plants in Florida

9:45

Break

10:15 CB1009 Ballou, Steven* - Murin, Paige - Mandel, Jennifer Distribution and Genetic Diversity of Nabalus serpentarius and its Common Congener, N. trifoliolatus (Asteraceae) 10:30 CB1010 Culatta, Katherine* - Whetten, Ross - Matallana, Lilian - Krings, Alexander Conservation genetics and taxonomy of the southeastern Coastal Plain endemic water lily Nuphar sagittifolia 10:45 CB1011 Guilliams, C. Matt* - Hasenstab-Lehman, Kristen Conservation genomics of Indian Knob mountainbalm (Eriodictyon altissimum, Namaceae), a rare and imperiled shrub of coastal Central California 11:00 CB1012 Hasenstab-Lehman, Kristen* - Guilliams, C. Matt Conservation Genomics of Dithyrea maritima (Brassicaceae), beach spectaclepod 11:15 CB1013 Porter, J. Mark* - Callaway, Tara Range-wide Phylogenomics of Opuntia basilaris (Cactaceae) 11:30 CB1014 Philpott, Megan* - Pence, Valerie Cryobiotechnology for conservation and storage of endangered exceptional Hawaiian plant species 11:45 CB1015 Merritt, Benjamin* - Philpott, Megan - Tunison, Robert - Barreiro Sanchez, Jose - Tepe, Eric - Torres, Maria - Culley, Theresa Receiving proper credit for research in developing countries: A study of co-authorship in plant conservation genetics

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8:00 AM - 9:45 AM CK1 Cookson Award Session I Chair: Steven Manchester

Tucson G

8:00 Introduction 8:15

CK1002 Lalica, Madison* - Arnett, Victoria - Tomescu, Alexandru Broadening the spectrum of plant-associated fungal remains in the Early Devonian (Emsian) flora of the Battery Point Formation (Gaspe, Quebec, Canada)

8:30

CK1003 Nibbelink, Megan* - Tomescu, Alexandru Exploring zosterophyll diversity in the Emsian (Early Devonian) permineralized assemblages of the Battery Point Formation (QuĂŠbec, Canada)

8:45

CK1004 Pfeiler, Kelly* - Tomescu, Alexandru A new type of Early Devonian wood-producing euphyllophyte from GaspĂŠ (Canada)

9:00

CK1005 McQueen, Camryn R.* - McCuistion, Remy V. - Tomescu, Alexandru New data on the Early Devonian (Emsian) euphyllophyte Leptocentroxyla tetrarcha

9:15

CK1006 Lopez, Madeleine* - Tomescu, Alexandru An early moniliformopsid from the Lower Devonian (Emsian) of Quebec, Canada

9:30

CK1007 DAntonio, Michael* - Boyce, Charles Arborescent lycopsid periderm production was limited

8:00 AM - 11:45 AM CO01 Colloquium

Species delimitation in polyploid complexes Chair: Bengt Oxelman; Christoph Oberprieler

Tucson J

8:00 CO01SUM Oberprieler, Christoph* - Oxelman, Bengt Species delimitation in polyploid complexes 8:15 CO01001 Ramsey, Justin* - Ramsey, Tara Prezygotic reproductive barriers in the Achillea millefolium aggregate (Asteraceae): effects of polyploidization on phenology, water relations, and fitness in contrasting environments 8:45 CO01002 Laport, Robert The biodiversity consequences of whole genome duplication: polyploidy shapes pollinator-mediated assortative mating and herbivore diversity 9:00 CO01003 Can, Levent* - Hoepke, Jannes - Kosachev, Petr A. - Albach, Dirk C. Species delimitation in the presence of widespread hybridization in Veronica subgenus Pseudolysimachium -45-

9:15 CO01004 Rojas Andres, Blanca M.* - L—pez González, Noem' - Bobo Pinilla, Javier - Padilla-Garcia, Nelida - Martinez-Ortega, M. Montserrat Morphological resemblance is not enough: Zooming in on the polyploid complex V. austriaca - V. orbiculata within the polyploid complex Veronica subsect. Pentasepalae 9:30 Discussion 9:45

Break

10:15 CO01007 Nakhleh, Luay Advances in Computational Methods for Phylogenetic Networks in the Presence of Hybridization 10:45 CO01008 Cangren, Patrik - Jafari, Farzaneh - Moila, Ntwae - Quatela, Anne-Sophie* - Bacon, Christine - Oxelman, Bengt How long reads sequencing technologies enable reaching a double challenge in polyploid complexes: species delimitation by Target capture from old herbarium specimens 11:00 CO01009 Wagner, Natascha* - H̦randl, Elvira Tetra, hexa, octo Рdealing with polyploid species in genus Salix L. subg. Chamaetia/Vetrix in times of big data 11:15 CO01010 Oberprieler, Christoph* - Lautenschlager, Ulrich - Wagner, Florian - Ott, Tankred - Scheunert, Agnes - Vogt, Robert Species delimitation in the polyploid complex of the genus Leucanthemum Mill. (ox-eye daysies; Compositae-Anthemideae) 11:30 Discussion 8:00 AM - 12:00 PM CO02 Colloquium

Dynamics and demography of Alpine Islands Chair: Dena Grossenbacher; Seema Sheth

San Luis 2

8:00 CO02SUM Sheth, Seema - Grossenbacher, Dena* - Meagan, Oldfather Dynamics and Demography of Alpine Islands 8:00 CO02001 McDonough MacKenzie, Caitlin* - Miller-Rushing, Abraham - Gill, Jacquelyn Little Mountains, Big Implications: Alpine Mircorefugia in the Northeastern United States 8:15 CO02002 Winkler, Daniel* - Yu-Chan Lin, Michelle - Chapin, Kenneth - Huxman, Travis Nowhere left to go: phenotypic shifts undercompensate warming and drought effects in a rare, endemic alpine cushion

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8:30 CO02003 Steinmann, Victor* - Hernández-Cárdenas, Rodrigo - ArredondoAmezcua, Libertad - Ramírez-Amezcua, Yocupitzia Islands of alpine vegetation in central Mexico 8:45 CO02004 Oldfather, Meagan Incorporating Demographic Responses to Climate Manipulations into Leading-Trailing Edge Dynamics of an Alpine Plant 9:00 CO02005 Paolilli, Dena* - Abelli-Amen, Ella - Grossenbacher, Dena Assessing alpine vegetation community shifts in the Sierra Nevada of California 9:15 CO02006 Pennington, Lillie* - Dickman, Erin - Sexton, Jay Survival in a Drier World: A Study of Rapid Adaptation in Response to Drought in the Sierra Nevada Endemic Forb, Erythranthe laciniata 9:30 CO02007 Richman, Sarah* - Levine, Jonathan - Stefan, Laura - Johnson, Christopher Experimental range shifts drive alpine plant-pollinator community reassembly and reduce female plant fitness 9:45

Break

10:15 CO02009 Sethi, Meera Lee* - Hille Ris Lambers, Janneke Higher, Faster, Hungrier: Complex Dynamics of a Subalpine PlantInsect Herbivore Interaction 10:30 CO02010 Kasanke, Shawnee Patterns of Plant Succession in the Central Brooks Range: from alpine to Arctic tundra along a glacial sequence 10:45 CO02011 Jabis, Meredith Diana* - Germino, Matthew - Kueppers, Lara Migration of trees into the alpine tundra: Alpine neighbors assist late-seral but not early-seral conifer seedlings 11:00 CO02012 Duran, Sandra Milena* - Henderson, Amanda - Wilmer, Chelsea Falco, Nicola - Steltzer, Heidi - Brodie, Eoin - Wainwright, Haruko Saleska, Scott R. - Enquist, Brian J. Effects of early snowmelt on carbon fluxes and plant traits in Alpine meadows 11:15 Discussion

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8:00 AM - 11:45 AM EO1 Education and Outreach I Chair: Kyra Krakos

Tucson C

8:00 Introduction 8:15

EO1002 Nepal, Madhav* - Bott-Knutson, Rebecca - Mathew, Febina Janaswamy, Srinivas - White, P. Troy Mentoring Native American Students for Future Science and Agriculture Workforce through FAST-REEU

8:30

EO1003 Beck, James* - Castor, Jay Teaching Plant Systematics to a class including both visually impaired and sighted students: experiences and recommendations

8:45

EO1004 Uno, Gordon Using High-Impact Practices to Broaden STEM Student Access and Success

9:00

EO1005 Freire-Fierro, Alina* - Guerrero, Mario - Jaramillo, Edison - PicÓn, Gabriel - Valdebenito, Hugo - Palacios-Rí­os, MÓnica - Melo, Maria Margarida da Rocha Fiuza de Organizing an international multi-lingual scientific conference in a small country, lessons learned

9:15

EO1006 Barcelona, Julie Fenete* - Nickrent, Daniel - Pelser, Pieter Co’s Digital Flora of the Philippines: citizen science and volunteerism driving the documentation of Philippine plant diversity

9:30

EO1007 MONFILS, ANNA K* - Phillips, Molly - Ellwood, Elizabeth - Linton, Debra - Donovan, Sam The Potential of Natural History Collections in Educating the 21stCentury Scientist and Citizen

9:45

Break

10:15 EO1009 Soltis, Douglas* - Gitzendanner, Matt - Guralnick, Robert - Mestaoui, Naziha - Rosindell, James - Soltis, Pamela - Wong, Yang The ONE TREE, ONE PLANET Cell Phone App, Connecting Art and Science 10:30 EO1010 Metzgar, Jordan* - Hockman, Cassandra Oh no, my research has gone viral!

10:45 EO1011 Krakos, Kyra Bringing the Outside Inside: Creating and Using Virtual Learning Spaces for Botany 11:00 EO1012 Martine, Christopher* - Kell, Anna Cross-pollination: Art & Sex through the Lens of Botany -48-

11:15 EO1013 Klein, Laura Digital leaf morphology in the classroom 11:30 EO1014 Paris, Catherine* - Thompson, Elizabeth Pieces, Patterns, and Processes: Botany and the Field Naturalist Approach to Reading the Landscape 8:00 AM - 11:45 AM PHYL1 Phylogenomics I Chairs: Lars Chatrou; Lauren Eserman (PhD)

San Ignacio

8:00 PHYL1001 Chatrou, Lars Deep phylogenetic incongruence in Neotropical rain forest trees (Oxandra, Annonaceae) 8:15 PHYL1002 Liu, Jian* - Nagalingum, Nathalie - Lujan, Manuel A - Lindstrom, Anders J. Phylogenomic analysis of Cycas section Indosinenses using RADseq 8:30 PHYL1003 Crisp, Michael* - Kulheim, Carsten - Toon, Alicia - Edwards, Robert Lin, Yen-Po - Meuesemann, Karen - Bui, Minh - Cook, Lyn A phylogenetic analysis of the eucalypts using targeted genes 8:45 PHYL1004 Eserman, Lauren* - Thomas, Shawn - Coffey, Emily - Leebens-Mack, Jim Target sequence capture in orchids: Developing a kit to sequence hundreds of single copy loci across all orchids 9:00 PHYL1005 Pokorny, Lisa - Steven, Dodsworth - Johnson, Matthew* - Maurin, Olivier - Epitawalage, Niroshini - Bellot, Sidonie - BotiguĂŠ, Laura R. Brewer, Grace - Chase, Mark - Cowan, Robyn - Eiserhardt, Wolf - de la Estrella, Manuel - Hidalgo, Oriane - Kersey, Paul - Kim, Jan - Larridon, Isabel - Murphy, Bruce - Pellicer, Jaume - de Vos, Jurriaan - Wickett, Norman - Leitch, Ilia - Forest, Felix - Baker, William A phylogenomic approach to decode contentious relationships across all angiosperm families 9:15 PHYL1006 Clarkson, James* - Maurin, Olivier - Brewer, Grace - Epitawalage, Niroshini - Zuntini, Alexandre - Kim, Jan - Bailey, Paul - Smith, James Plunkett, Gregory - Downie, Stephen - Forest, Felix - Baker, William The Plant and Fungal Trees of Life (PAFTOL) project: a case study from the carrot family (Apiaceae) 9:30 PHYL1007 Zhao, Lijun* - Walker, Joseph - Yang, Ya - Wang, Ning - Marx, Hannah - Brockington, Samuel - Moore, Michael - Smith, Stephen Disentangling the evolutionary relationships of Aizoaceae using transcriptome data 9:45

Break

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10:15 PHYL1009 Ottenlips, Michael* - Buerki, Sven - Mansfield, Don - Dodsworth, Steven - Forest, Felix - Smith, James Lewis’s lost Lomatium found: Investigating species boundaries in the rare plant species subcomplex, Lomatium packardiae/anomalum 10:30 PHYL1010 Xiang, Jenny - Fu, Chaonan* - Gao, Lianming Plastid Genome-based Phylogeny of Cornales – Insights Into Biogeographic History and Diversification 10:45 PHYL1011 Jantzen, Johanna* - Oliveira, Ana Luiza Freitas - Soltis, Douglas - Soltis, Pamela Using a phylogenomic approach to resolve the systematics and taxonomy of Tibouchina s.s.

11:00 PHYL1012 Cooper, Benjamin* - Moore, Michael - Wickett, Norman - Wagner, Warren - Johnson, Matthew - Overson, Rick - Skogen, Krissa The power of population sampling, splash-zone introns, and summary coalescent methods in targeted enrichment: untangling species relationships in Oenothera sect. Calylophus 11:15 PHYL1013 Liston, A.* - Wei, Na - Tennessen, Jacob - Li, Junmin - Dong, Ming Ashman, Tia-Lynn Revisiting the origin of the octoploid strawberry 11:30 PHYL1014 Klimpert, Nathaniel* - Mayer, Juliana - Pinheiro, Fabio - Proscdocimi, Francisco - Sarzi, Diese - Furtado, Carolina - Graham, Sean Plastome structure and phylogenomics of a Brazilian mycoheterotrophic orchid, Pogoniopsis schenckii (Orchidaceae) 8:00 AM - 11:30 AM PHYS1 Physiology Chair: Frank Ewers

San Pedro 2

8:00 PHYS1001 Sakpere, Ayobola* - JOHNSON, ESTHER - ADETIMEHIN, DORCAS AYODEJI, TOLANI - GBOYEGA, DAMILOLA - OGUNDOLA, VICTOR - Akinropo, Michael Search for Affordable Organic fertilizer for vegetable farming in Ile-Ife,Nigeria 8:15 PHYS1002 Thorhaug, Anitra* - Yu, Shuo - Wu, Yunchao Wu - Serrao, Ester A Zhang, Jingping - Jiang, Zhijian - Huang, Chi - Cui, Lijun - Huang, Xiaoping - Schwarz, Arthur - Berlyn, Graeme Enhalus acoroides seeds, fruit, genetic population dynamics in disturbed areas in Southeast Asia from Indonesia to Hainan Island 8:30 PHYS1003 Qureshi, Dr. Huma* - Anwar, Dr. Tauseef - Adkins, Steve William Isolation of vitexin as natural bio-herbicide from Lantana camara leaves

-50-

8:45 PHYS1004 Abubakar, Aisha Wada* - Kamara, Alpha Yaya - Manga, Abdu Ahmad Phenological Assessment of Maize Hybrids Under High Plant Population Density 9:00 PHYS1005 Thorhaug, Anitra* - Verduin, Jennifer - kiswara, wawan - Yap, Michael - Gallagher, John Barry - Prathep, Anchana - Calumpong, Hildaconida Huang, Xiaoping - Dorward, Susan - Schwarz, Arthur - Berlyn, Graeme Tropical and subtropical Southeast Asian Seagrass restoration analysis 9:15 PHYS1006 Ray, Justin* - Cohee, Mollee - Ramonell, Katrina Understanding PMRK1: A novel plant receptor-like kinase involved in fungal defense 9:30 PHYS1007 Anwar, Dr. Tauseef* - Qureshi, Dr. Huma Isolation and Characterization of weedicidal compounds from Lantana camara 9:45

Break

10:15 PHYS1009 Ewers, Frank* - Angeles, Guillermo - Mendez-Alonzo, Rodrigo Quintanar, Alejandra - Lopez-Portillo, Jorge The effect of dense leaf hairs on the water relations of two mangrove tree species 10:30 PHYS1010 KONG, FENG* - Ramonell, Katrina Identification and Characterization of ATL12:A gene involved in chitin-elicitor-triggered immunity and salt and drought tolerance 10:45 PHYS1011 Volk, Kate* - Yoko, Zebadiah - Hamilton, Jill Trait evolution across heterogeneous environments: water-use efficiency in Geum triflorum 11:00 PHYS1012 Tucker, Lauren* - Ewers, Frank - Davis, Stephen - Bobich, Edward Recovery of California black walnut trees following drought induced dieback 8:00 AM - 12:00 PM POPGEN1 Population Genetics/Genomics I Chairs: Kenneth Sytsma; Rob Massatti

Tucson H

8:00 POPGEN1001 Cisternas, Anita* - Fant, Jeremie Influence of flower size, herkogamy and breeding system on inbreeding and inbreeding depression of Oenothera primiveris 8:15 POPGEN1002 Koelling, Vanessa* - Newsum, Toshiro - Kelly, John A large-scale test for purging of inbreeding depression in the common yellow monkeyflower, Mimulus guttatus

-51-

8:30 POPGEN1003 Yule, Kelsey Host-association determines population genomic structure of a parasitic plant through impacts on reproductive traits and pollination 8:45 POPGEN1004 Hernandez, Adriana* - Landis, Jacob - Specht, Chelsea Testing the Ring Species Hypothesis with RAD-Sequencing and MinION Genome Sequencing in the California endemic Calochortus venustus (Liliaceae) 9:00 POPGEN1005 Massatti, Rob* - Knowles, Lacey The fate of neutral and adaptive variation: interdependencies across a topographically and environmentally complex, climatically dynamic region 9:15 POPGEN1006 Swope, Sarah* - Braasch, Joseph Covariation in genotype and soil chemistry in a rare serpentine endemic 9:30 POPGEN1007 Spalink, Daniel* - Karimi, Nisa - Richards, Jeannine - Thein, Tom - Eifler, Evan - DiNicola, Alexa - Schomaker, Lisa - Givnish, Thomas Passive seed dispersal, strong genetic structure, and small spatial scale of gene flow associated with morphological divergence in the desert winter annual, Eschscholtzia parishii: potential implications for rapid small-scale speciati 9:45

Break

10:15 POPGEN1009 Pizza, Riley* - Etterson, Julie - Espeland, Erin Are Restoration Seed Pools Evolving Under Commercial Propagation?

10:30 POPGEN1010 Sagatelova, Mary* - Rodriguez, Rosa - Wolfe, Andi The application of population genetics data on the formulation of effective environmental policy: an analysis of Penstemon lemhiensis(Plantaginaceae)The application of population genetics data on the formulation of effective 10:45 POPGEN1011 Hodel, Richard Range size, not niche breadth, influences the phylogeographic patterns of montane sedges 11:00 POPGEN1012 Zlonis, Katharine - Gross, Briana* Population structure and gene flow at the southern edge of a species range: A case study in Primula mistassinica (Primulaceae) 11:15 POPGEN1013 Hamilton, Ashley* - Lopez, Anthony - Larkin, Patrick Understanding bed dynamics: seagrass genotypic diversity and growth strategies across different sampling scales

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11:30 POPGEN1014 McKain, Michael* - Jones, Sydney - Risman, Daniel - Lewis, Michelle Thia, Yada - Studer, Anthony Population variation of C4 syndrome in the C3-C4 intermediate Steinchisma hians 8:00 AM - 12:00 PM PTER1 Pteridology I Chair: Fay-Wei Li

San Pedro

8:00 PTER1001 Rothfels, Carl* - Looy, Cindy - Erwin, Diane - Gross, Joyce - Kasameyer, Amy - Gilbert, Ed - von Konrat, Matt - Sessa, Emily - Watson, Kimberly - Rabeler, Richard - Sundue, Michael A - Sweeney, Patrick - Hu, Shusheng - Burnham, Robyn - Gensel, Patricia - Weakley, Alan - Zhang, Libing The Pteridophyte Collections Consortium: 420 million years in two million specimens 8:15 PTER1002 De Benedetti, Facundo* - Zamaloa, Maria Del Carmen - Gandolfo, Maria - Cuneo, Nestor Diversification of heterosporous water ferns during the Late Cretaceous of Patagonia 8:30 PTER1003 Ranft, Hannah* - Picard, Kathryn - Grusz, Amanda - Windham, Michael - Schuettpelz, Eric Sometimes it only takes one to tango: using natural history collections to assess the impact of asexuality in the fern genus Pteris 8:45 PTER1004 Wefferling, Keir Cytogeography and systematics of the goldback and silverback ferns (Pentagramma, Pteridaceae) 9:00 PTER1005 Kao, Tzu-Tong* - Rothfels, Carl - Pryer, Kathleen - Windham, Michael Diversification of star cloak ferns (Notholaena standleyi Maxon) in the deserts of North America and Mexico 9:15 PTER1006 Fauskee, Blake* - Sigel, Erin - Grusz, Amanda A tale of three maidenhairs—variable frequencies of plastid RNA editing in Adiantum 9:30 PTER1007 Riney, Jake* - Ickert-Bond, Stefanie - Metzgar, Jordan Impacts of Pleistocene glacial cycles on the fern genus Cryptogramma 9:45

Break

10:15 PTER1009 Riibe, Lindsey* - Testo, Weston - Sundue, Michael A - Sessa, Emily Morphology and sequence data resolve the Diplazium praestans mystery

-53-

10:30 PTER1010 Rodrí­guez, Carolina - Vasco, Alejandra* - Ambrose, Barbara - Pabon Mora, Natalia Understanding the contribution of LFY and PEBP flowering genes to fern leaf dimorphism 10:45 PTER1011 Testo, Weston* - Field, Ashley - Sessa, Emily - Sundue, Michael A Phylogenetic and morphological analyses support the resurrection of Dendroconche and the recognition of two new genera in Polypodiaceae subfamily Microsoroideae 11:00 PTER1012 Mendez-Reneau, Jonas* - Haufler, Christopher - Sigel, Erin Cryptic Diversity in Polypodium vulgare Across North Temperate Eurasia 11:15 PTER1013 Jones, Maia* - Nagalingum, Nathalie Phylogenetics of grammitids (Grammitidoideae): Using molecular data and morphological characters to identify Peninsular Malaysian ferns 11:30 PTER1014 Watkins, James* - Moran, Robbin Gametophytes of the fern genera Dracoglossum and Lomariopsis (Lomariopsidaceae) and their phylogenetic significance 11:45 PTER1015 Li, Fay-Wei* - Petlewski, Alaina - Wickell, David - Kuo, Li-Yaung A Roadmap for Fern and Lycophyte Genome Sequencing 8:15 AM - 12:00 PM SYM1 Symposium Tucson F

The Potential of Machine Learning for Plant Biology Chair: Pamela Soltis 8:15 SYM1SUM Soltis, Pamela* - Nelson, Gil The Potential of Machine Learning for Plant Biology 8:15 SYM1001 Zare, Alina Introduction to Machine Learning in Plant Biology: Overview, Potential, Challenges 8:45 SYM1002 Bonnet, Pierre* - Mora-Fallas, Adan - Mata-Montero, Erick - Goëau, Hervé, - Joly, Alexis Challenges of plant species detection and identification by autonomous robot 9:15 SYM1003 Mata-Montero, Erick* - Mora-Fallas, Adan - Goëau, Hervé Bonnet, Pierre - Joly, Alexis Automated visual analysis of Herbarium specimens for phenological data extraction 9:45

Break

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10:15 SYM1005 White, Alex* - Trizna, Micheal - Frandsen, Paul - Dorr, Laurence Dikow, Rebecca - Schuettpelz, Eric Evaluating geographic patterns of morphological disparity in ferns and lycophytes using deep neural networks 10:45 SYM1006 Stucky, Brian* - Guralnick, Robert Methods, New Software Tools, and Best Practices for Developing High-quality Training Data for Machine Learning-based Image Analysis in Biodiversity Research 11:15 SYM1007 SINGH, ARTI Human in the loop machine learning applications in high throughput plant stress phenotyping 8:30 AM - 12:00 PM ECO1 Ecology 1: Species Interactions Chairs: Rupesh Kariyat; Margaret Devall

Tucson A

8:30 ECO1001 Kariyat, Rupesh Effects of herbivore induced toxins in Solanaceae on the growth and development of a specialist herbivore 8:45 ECO1002 Serpi, Alexandra - Dennington, Nina - Stephenson, Andrew* The stellate trichomes of Solanum species function in plant defense by damaging the gut lining of an insect herbivore 9:00 ECO1003 Waterton, Joseph* - Cleland, Elsa Leveling the playing field: Mammalian herbivores weaken selection for earlier emergence but not larger seeds in two California grasses 9:15 ECO1004 Koptur, Suzanne* - Gonsiska, Philip A. What’s eating Catopsis berteroniana on Andros, Bahamas?

9:30 ECO1005 O'Neill, Erin* - Brody, Alison The Effects of Ericoid Mycorrhizal Fungi on Reproductive Traits of Vaccinium corymbosum 9:45

Break

10:15 ECO1007 Brown, Max* - Frachon, Natacha - Metherell, Chris - Moore, Paloma Twyford, Alex Host species not functional group determines the performance of a parasitic plant 10:30 ECO1008 Fenster, Charles Pollinator contribution to the yield of the new oil crop Brassica carinata

-55-

10:45 ECO1009 Nolting, Kristen* - Holsinger, Kent Why be different? Trait differences reduce competition within and among species in Proteaceae communities in the Cape Floristic Region, South Africa 11:00 ECO1010 Devall, Margaret* - Hawkins, Tracy - Schiff, nathan.schiff@usda.gov Leininger, Ted Growth and survival of the federally endangered Lindera melissifolia and Lindera benzoin, a possible competitor, in varying densities and hydrologic regimes 9:00 AM - 10:00 AM Spouse/Companion Breakfast

San Xavier

9:45 AM - 10:15 AM Coffee Break

Arizona Foyer

10:00 AM - 7:00 PM Exhibit Hall Open

Arizona Ballroom

10:15 AM - 11:45 AM CK2 Cookson Award Session II Chair: Patricia Ryberg

Tucson G

10:15 CK2001 Baresch, Andres* - Crifò, Camilla - Boyce, Charles Competition for epidermal space in the evolution of leaves with high physiological rates 10:30 CK2002 Torres, Sirena A.* - Stockey, Ruth - Rothwell, Gar - Tomescu, Alexandru A third tricostate moss from the Lower Cretaceous of Vancouver Island (British Columbia, Canada) 10:45 CK2003 Bippus, Alexander* - Stockey, Ruth - Rothwell, Gar Uncovering Mesozoic polar bryophyte diversity: A permineralized haplolepideous moss gametophyte from the Late Cretaceous of the north slope of Alaska 11:00 CK2004 De Benedetti, Facundo* - Zamaloa, Maria Del Carmen - Gandolfo, Maria - Cuneo, Nestor Late Cretaceous heterosporous water ferns from Patagonia: assessing monomegaspory 11:15 CK2005 Scharfstein, Alex* - Stockey, Ruth - Rothwell, Gar Liquidambar-like infructescences from the Upper Cretaceous (Coniacian) Eden Main Quarry, Vancouver Island, British Columbia 11:30 CK2006 Matsunaga, Kelly* - Smith, Selena Fruit fossils reveal a Late Cretaceous palm diversification

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11:00 AM - 12:00 PM S2 Regional Botany Special Lecture Tucson I Flora and Vegetation of the Sky Islands in Sonora, Mexico - Tom Van Devender Introduced by: Ya Yang 11:45 AM - 1:00 PM BSA Teaching Section Business Meeting and Lunch Tucson C 12:00 PM - 1:30 PM Student Involvement in Botany Luncheon

Tucson E

12:00 PM - 1:30 PM California Botanists Brown Bag Luncheon

Arizona Foyer

12:00 PM - 1:30 PM American Fern Society Luncheon

San Xavier

12:00 PM - 1:00 PM W17 Workshop Tucson F National Science Foundation Information Session for faculty and other professionals Representatives from National Science Foundation

1:30 PM - 5:15 PM BIHD1 Biodiversity Informatics & Herbarium Digitization

Tucson I Chairs: Katelin Pearson; Brent Mishler 1:30 BIHD1001 Tyrrell, Christopher Next generation identification keys: A method for implementing continuous characters and estimating the probability of an ID 1:45 BIHD1002 Love, Natalie* - Park, Isaac - Mazer, Susan A new phenological metric for use in pheno-climatic models: a case study using herbarium specimens of Streptanthus tortuosus 2:00 BIHD1003 Knox, Eric How to convince your institution to digitize its herbarium 2:15 BIHD1004 Pearson, Katelin Spring- and fall-flowering species show diverging phenological responses to climate in the Southeast USA 2:30 BIHD1005 Weaver, William* - Ng, Julienne - Laport, Robert LeafMachine: Using Machine Learning to Automate Phenotypic Trait Extraction from Herbarium Vouchers 2:45 BIHD1006 Mishler, Brent* - Guralnick, Robert - Soltis, Pamela - Smith, Stephen Soltis, Douglas - Barve, Narayani - Allen, Julie - Laffan, Shawn Spatial Phylogenetics of the North American Flora 3:00 BIHD1007 Kandziora, Martha* - McTavish, Emily Jane Physcraper: automatic updating of phylogenies

Canceled

3:15

Break -57-

3:45 BIHD1009 Mast, Austin* - Bruhn, Robert - Riccardi, Greg BIOSPEX 3.0—A Basecamp for Launching, Advertising, and Managing Biodiversity Specimen Digitization Expeditions 4:00 BIHD1010 MONFILS, ANNA K* - Thiers, Barbara Extending U.S. Biodiversity Collections to Address National Challenges 4:15 BIHD1011 MONFILS, ANNA K* - Cahill, Blake No Collection Left Behind: Research Contributions of Small Collections 4:30 BIHD1012 Koenemann, Daniel - Durand, Amber - Burke, Janelle* A Digital Flora for Wheaton Regional Park, Montgomery County, Maryland 4:45 BIHD1013 Park, Daniel* - Breckheimer, Ian - Ellison, Aaron - Davis, Charles Digitized herbaria reveal substantial variation in plant phenological responses to climate across the eastern United States 5:00 BIHD1014 Haughland, Diane L.* - Crisfield, Varina - Huggard, David - Dennett, Jacqueline - Nielsen, Scott Long live the census: the (floristic) census is dead 1:30 PM - 5:30 PM CB2 Conservation Ecology 2 Chair: Rosa Scherson

Tucson B

1:30

CB2001 Luebert, Federico - Scherson, Rosa* Does the choice of molecular marker influence spatial patterns of phylogenetic diversity? A study case in the vascular flora of Chile

1:45

CB2002 Scherson, Rosa* - Fuentes-Castillo, Taryn - Pliscoff, Patricio - Roman, Maria Jose - Baldwin, Bruce - Kling, Matthew - Thornhill, Andrew Ackerly, David - Mishler, Brent Comparative spatial phylogenetics between Mediterranean Chile and California, a tale of two biodiversity hotspots

2:00

CB2003 Fraga, Naomi* - De Groot, Sarah Characterizing the flora of desert springs in the Mojave Desert to conserve ecological islands in an arid sea

2:15

CB2004 McMullin, Troy* - Wiersma, Yolanda Seeing the forest for the trees: using lichens in forest conservation

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1:30 PM - 3:15 PM CK3PAL1 Cookson Award Session III and Paleobotany I

Tucson G Chair: Nathan Jud 1:30 CK3PAL1001 Stiles, Elena* - Wilf, Peter - Iglesias, Ari - Gandolfo, Maria Cuneo, Nestor Macrofloral extinction and recovery dynamics across the Cretaceous-Paleogene transition in Argentine Patagonia support a globally heterogeneous floral response 1:45 CK3PAL1002 Rossetto, Gabriella* - Wilf, Peter - Escapa, Ignacio - Andruchow Colombo, Ana Fossil evidence for Patagonian Araucaria Sec. Eutacta and its implications for conifer turnover during the Eocene initial isolation of South America 2:00 CK3PAL1003 Andruchow Colombo, Ana* - Wilf, Peter - Escapa, Ignacio A South American fossil relative of Phyllocladus (Podocarpaceae), from the early Eocene of Laguna del Hunco, Patagonia, Argentina 2:15 CK3PAL1004 Huegele, Indah* - Manchester, Steven - Smith, Selena Early Paleocene fruits and seeds from the Denver Formation of Littleton, Colorado 2:30 CK3PAL1005 Carroll, Hannah M* - Wanamaker, Alan D - Clark, Lynn - Wilsey, Brian Ambrosia and Artemisia pollen can distinguish between vegetation types at broad spatial scales 2:45 CK3PAL1006 Crepet, William* - Niklas, Karl The Evolution of Early Vascular Plant Complexity 3:00 CK3PAL1007 Tomescu, Alexandru Origin of conducting tissues: revisiting sterilization 1:30 PM - 5:00 PM CO03 Colloquium

Pacific Biogeography Chair: Benjamin Potter

San Luis 2

1:30 CO03SUM Potter, Benjamin* - Wagner, Warren Pacific Biogeography 1:45 CO03001 Choi, Jae Young - Purugganan, Michael - Stacy, Elizabeth* Divergent selection and gene flow shape incipient speciation of the riparian tree, Metrosideros polymorpha var. newellii, on Hawaii Island 2:00 CO03002 Baldwin, Bruce* - Wood, Kenneth R. - Freyman, William Revisiting cytonuclear discordance, habitat shifts, and biogeographic patterns in the Hawaiian silversword alliance (Compositae) -59-

2:15 CO03003 Williams, Justin* - Tripp, Erin Resolving enigmatic taxonomy and evolution of the endemic Hawaiian mints 2:30 CO03004 Cantley, Jason* - McDonnell, Angela - Harper, Stephanie - Branson, Jennifer - Kobara, Joseph - Luftman, Nathan - Martine, Christopher A new subspecies of Chenopodium (Amaranthaceae) restricted to the Hawaiian Island of Moloka‘i 2:45 CO03005 Snow, Neil* - Munzinger, JérÖme - Byng, James - Callmander, Martin W. Thirteen additional new species of Eugenia L. (Myrtaceae) from New Caledonia 3:00 CO03006 Yomai, Viann Marie* - Williams, Joseph Breeding systems on small, isolated islands: Malvaceae, Melastomataceae, and Fabaceae on Pohnpei, Micronesia 3:15

Break

3:45 CO03008 Stuessy, Tod Historical ecology of the Juan Fernandez (Robinson Crusoe) Archipelago, Chile 4:00 CO03009 Valdebenito, Hugo Psidium guajava (introduced guava) and P. galapageium(Galapagos guava) in the Galapagos Islands: the potential risk of hybridization 4:15 CO03010 Potter, Benjamin* - Newcomb, Richard - Drummond, Alexei - Lee, William Origins of the endemic New Zealand tree lineages 4:30 CO03011 Brock, James* - Wilmshurst, Janet - Whitehead, Edin - Perry, George Burns, Bruce Fern dispersal across the Pacific 4:45 Discussion 1:30 PM - 5:30 PM CO04 Colloquium

The Evolution of Functional Traits in Plants:

Is the Giant Still Sleeping?

Chairs: Chase Mason; Juliana Medeiros

Tucson J

1:30 Introduction 1:45 CO04002 Veromann-Jürgenson, Linda-Liisa* - Tosens, Tiina - Brodribb, Timothy J. - Laanisto, Lauri - Niinemets, Ülo Evolution of photosynthetic limitations: mesophyll conductance in gymnosperms

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2:00 CO04003 Heyduk, Karolina* - Berry, Kerrie - Daum, Chris - Lipzen, Anna Grimwood, Jane - Jenkins, Jerry - Plott, Chris - Schmutz, Jeremy Leebens-Mack, Jim New insights into the evolution of CAM photosynthesis from genomes of Yucca species 2:15 CO04004 Gianoli, Ernesto* - Escobedo, Victor Phenotypic plasticity and intraspecific trait variation: a test of a not obvious relationship 2:30 CO04005 Mason, Chase* - LaScaleia, Michael - Monroe, J. Grey - Goolsby, Eric Learning from dynamic traits: seasonal shifts inform the origin of ecophysiological trade-offs across scales from macroevolutionary to intra-individual 2:45 CO04006 McLachlan, Emily Elizabeth* - Jack, Chandra - Petipas, Renee - White III, Richard - Younginger, Brett - Friesen, Maren Biotic and Abiotic Effects on Belowground Functional Traits in Panicum virgatum 3:00 CO04007 Swenson, Nathan* - Worthy, Samantha Reframing trait-based population and community ecology and traitdemographic rate analyses to catalyze a synthesis with evolutionary biology 3:15

Break

3:45 CO04009 Worthy, Samantha* - Laughlin, Daniel - Zambrano, Jenny - Umaía, Marí­a - Zhang, Caicai - Lin, Luxiang - Cao, Min - Swenson, Nathan Alternative designs and tropical tree seedling growth performance landscapes 4:00 CO04010 Duong, Fiona - Medeiros, Juliana* Keep expecting the unexpected: leaf midrib anatomy and branch architecture define a surprising functional trade-off within ecologically diverse genus Rhododendron 4:15 CO04011 Gaynor, Michelle* - Lim-Hing, Simone - Mason, Chase Genome duplication impact on secondary metabolite composition in non-cultivated species: A systematic meta-analysis 4:30 CO04012 Soh, Wuu Kuang* - Murray, Michelle - McElwain, Jennifer Trends in plant functional traits under elevated atmospheric carbon dioxide 4:45 CO04013 Krieg, Christopher* - McCulloh, Kate - Guralnick, Robert - Sessa, Emily Transgressive physiological traits explain broad-scale niche novelty in an allopolyploid fern complex 5:00 Discussion -61-

1:30 PM - 5:30 PM EVDV1 Evolutionary Developmental Biology (Evo-Devo)

Tucson E Chair: Jocelyn Hall 1:30 EVDV1001 Man, Jarrett* - Bartlett, Madelaine Ancient and ongoing evolutionary leaps in a large gene family with roles in development and defense 1:45 EVDV1002 Zumajo, Cecilia* - Ambrose, Barbara Evolution of the integument developmental genes in seed plants 2:00 EVDV1003 Wu, Cheng-Chiang* - Li, Fay-Wei - Kramer, Elena Evolution of the PIN-FORMED (PIN) family of auxin transporters in land plants 2:15 EVDV1004 Yin, Xiaofeng* - Tsukaya, Hirokazu Development and Morphogenesis of Flattened Unifacial leaves in Juncus prismatocarpus (Juncaceae) 2:30 EVDV1005 Youngstrom, Christopher - Geadelmann, Lander - Irish, Erin - Cheng, Chi-Lien* A Fern WUSCHEL-Related Homeobox Gene Functions in both Gametophyte and Sporophyte Generations 2:45 EVDV1006 Hightower, Asia* - Golenberg, Edward Sculpting an imperfect flower: The study of KNUCKLES in primordia regulation 3:00 EVDV1007 Martinez-Gomez, Jesus* - Galimba, Kelsey - Sullivan, Alessandra CotĂƒÂŠ, Erin - Di Stilio, Veronica Natural homeotic mutants and genetic control of floral organ identity in a ranunculid 3:15

Break

3:45 EVDV1009 Hall, Jocelyn* - Stenerson, Shelby - Zenchyzen, Brandi - Carey, Shane Vinebrooke, Rolf Petal diversity and evolution in Cleomaceae 4:00 EVDV1010 Appleton, Andrea* - Schenk, John The Evolution and Development of Staminodes in Paronychia (Caryophyllaceae) 4:15 EVDV1011 Tong, Jingjing* - Knox, Eric - Morden, Clifford - Cellinese, Nico Howarth, Dianella Duplication and expression of CYCLOIDEA-like genes in Campanulaceae

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4:30 EVDV1012 Howarth, Dianella* - Lee, Aaron - Rahman-Vyas, Hiba - Walker, Joseph Donoghue, Michael - Smith, Stephen - Clement, Wendy Gene duplication and loss within the CUP-SHAPED COTYLEDON (CUC) family correlates with fusion in honeysuckles (Lonicera, Caprifoliaceae) 4:45 EVDV1013 Edwards, Molly* - Ballerini, Evangeline S. - Choi, Gary - Mahadevan, L. Hodges, Scott - Kramer, Elena Exploring the developmental and genetic basis of complex petal morphologies in bee- and hummingbird-pollinated Aquilegia (columbine) 5:00 EVDV1014 Carey, Shane* - Hall, Jocelyn Nectary development and Gene Expression in the Cleomaceae 5:15 EVDV1015 Burrus, Abagail* - Kramer, Elena Understanding Gland Development and Evolution in the Malpighiaceae 1:30 PM - 5:30 PM Chair: Doug Ladd

LICH1 Lichenology

San Pedro 2

1:30 LICH1001 Allen, Jessica Conservation Genetics in Lichens 1:45 LICH1002 Allen, Jessica Long-readsequencing and lichen genomes 2:00 LICH1003 Anderson Stewart, Carly Rae* - Tripp, Erin Using Restriction Site Associated Sequencing (RADseq) Data for Phylogenetic Analysis of Cladonia lichens 2:15 LICH1004 Widhelm, Todd* - Grewe, Felix - Huang, Jen-Pan - Ramanauskas, Karolis - Mason-Gamer, Roberta - Lumbsch, Helge Using RADseq to understand the circum-Antarctic distribution of the lichenized fungus Pseudocyphellaria glabra (Ascomycota, Peltigeraceae) 2:30 LICH1005 Spjut, Richard* - Simon, Antoine - Guissard, Martin - Serusiaux, Emmanuel Phylogenetic relationships and diversity of the lichen genera Niebla, Ramalina and Vermilacinia (Ramalinaceae) 2:45 LICH1006 Paquette, Hayley* - van Miltenburg, Niels - Selva, Steven - McMullin, Troy The Calicioids of Forillon National Park, Quebec, Canada 3:00 LICH1007 Mishra, Gaurav Kumar Distribution and diversity of Pyrenocarpous lichens in India with special reference to forest health -63-

3:15

Break

3:45 LICH1009 Lauriault, Patrick* - Wiersma, Yolanda Determining critical habitat for two sensitive cyanolichens in the Central Avalon Forest Ecoregion of Newfoundland, Canada 4:00 LICH1010 Allen, Jessica* - Hoffman, Jordan - Howe, Natalie - Dorey, Jenna Lendemer, James The recovery and current status of lichens in New York City 4:15 LICH1011 Will-Wolf, Susan* - Jovan, Sarah Lichen species as element bioindicators of air pollution for southeastern United States 4:30 LICH1012 Johnson, Linda MK* - Erin, Davis - Dunkleberger, Rebecca - Peyman, Tyler - Stroud, Jaclyn Trace Metal Accumulation in Lichen at Powdermill Nature Reserve 4:45 LICH1013 Charton, Katherine T.* - Smith, Stacy - Menges, Eric Fighting fire: Trends in Cladonia perforata survival, cover, extent, and microhabitat preferences in a pyrogenic landscape 5:00 LICH1014 Bungartz, Frank* - Gries, Corinna - Nash, Thomas - Lafferty, Daryl Gilbert, Ed News from the Consortium of North American Lichen Herbaria: North America and beyond– where are we headed?

5:15 LICH1015 Lendemer, James Next Generation Lichenology: A Strategy to Advance Biodiversity Science Leveraging the Riches of the Past Lichens have been the subject of scientific study for more than three centuries. Collectively hundreds of scientists have published thousands of wor 1:30 PM - 3:45 PM PTER2 Pteridology II Chair: Alejandra Vasco

San Pedro 1

1:30 PTER2001 Petlewski, Alaina* - Li, Fay-Wei Using sequencing technologies to investigate evolutionary questions in Lycopodiaceae 1:45 PTER2002 Schafran, Peter* - Zimmer, Elizabeth - Taylor, W Carl - Musselman, Lytton Nuclear-plastid phylogenomic discordance in Isoetes (Lycopodiophyta) from North America 2:00 PTER2003 Sessa, Emily* - Kamau, Peris - Väre, Henry - Hannula, Liina Rikkinen, Jouko - Juslén, Aino Evolutionary history of Asplenium in Africa -64-

2:15 PTER2004 Zenzen, Ashley* - Grusz, Amanda A historical niche modeling approach to inferring hybridization in Woodsia scopulina 2:30 PTER2005 Hay, Nikolai* - Akinwuntan, Jadesola - Cai, Victor - McNiece, Elena Windham, Michael - Pryer, Kathleen Reconstructing the origin of the widespread allotetraploid Gymnocarpium dryopteris (Cystopteridaceae) and modeling the impact of future climate change on the species and its diploid progenitors 2:45 PTER2006 Moran, Robbin C. - Garisson Hanks, Judith - Sundue, Michael A* Phylogenetic Relationships of Neotropical Lady Ferns (Athyriaceae), with a Description of Ephemeropteris, Gen. Nov 1:30 PM - 5:15 PM

The Future of Botany: Educating for a Diverse and Inclusive Community in Botany Tucson C

1:30

SS101

Poston, Muriel; Sakai, Ann K; Monfils, Anna K. The Future of Botany: Educating for a Diverse and Inclusive Community in Botany

1:45

SS102

DePass, Anthony; Outlaw, Shanta; Chubin, Daryl.

Increasing Diversity in STEM: Bridging Practice and Scholarship.

2:15

SS1003

Newberry, Teresa The Role of Tribal Colleges in Promoting a Diverse and Inclusive Community in Botany

2:45 Discussion 3:15 Break 3:45

SS1006

Gaughan, Monica The Ecological Fallacy and Why Botanists Still need to Understand Student Demographics

4:15

SS1007

Soltis, Pamela Engaging A Diverse Biodiversity Workforce Through Natural History Collections

4:45 Discussion

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1:30 PM - 5:30 PM

Chair: Deren Eaton

SYM2 Symposium Phylogenomic Perspectives on Reproductive Isolation and Introgression

San Ignacio

1:30 Introduction 1:45 SYM2002 Blischak, Paul Putting the Genome in Phylogenomics: Considerations for Inferring Phylogenies from Chromosome-Scale Data 2:15 SYM2003 McKenzie, Patrick* - Eaton, Deren Inferring historical introgression using machine learning on phylogenetic invariants 2:45 SYM2SUM004 Eaton, Deren Phylogenomic Perspectives on Reproductive Isolation and Introgression 3:15

Break

3:45 SYM2006 Pease, James* - Smith, Stephen - Brown, Joseph - Hinchliff, Cody Walker, Joseph - Weinheimer, Ellen Quartet Sampling tree evaluation method highlights introgression and conflicts in the green plant tree of life 4:15 SYM2007 Rifkin, Joanna* - Rausher, Mark - Liao, Irene Selection, introgression, and floral traits in selfing and outcrossing morning glories 4:45 SYM2008 Folk, Ryan* - Gaynor, Michelle - Okuyama, Yudai - Soltis, Pamela Soltis, Douglas - Guralnick, Robert New prospects in studying hybridization: Assessing historical climatic drivers 5:15 Discussion 1:30 PM - 5:15 PM SYS1 Systematics I: Land plants, Gymnosperms to

Rosids part 1 Tucson H Chairs: Anthony Melton; Lynn Clark 1:30

SYS1001 Melton, Anthony* - Folk, Ryan - Grady, CJ - Stewart, Aimee - Beach, James (Jim) - Soltis, Pamela - Soltis, Douglas Do Macroecological or Biogeographic Processes Better Explain the Patterns of the Eastern Asia – Eastern North America Floristic Disjunction?

-66-

1:45

SYS1002 Worcester, Lindsey* - Hipp, Andrew - Hoban, Sean - Lobdell, Matt Rollinson, Christy - Westwood, Murphy Using phylogeny, genetics, ecology, conservation status and horticultural value to evaluate living collections

2:00

SYS1003 Adelalu, Kole Fredrick* - Wang, Hengchang plastome phylogenomic analysis of thuja ((Cupressaceae)

2:15

SYS1004 Villanueva-Almanza, Lorena* - Landis, Jacob - Ezcurra, Exequiel Koenig, Daniel Reviving a century-old palm (Washingtonia) mystery using the power of Genotyping by Sequencing (GBS)

2:30

SYS1005 Chung, Kyong-Sook Phylogeny of Carex sect. Phleoideae (Cyperaceae)

2:45

SYS1006 Naczi, Robert* - Oommen, Ansel - Roberts, Mari - Dorey, Jenna - Calie, Patrick - Knapp, Wesley - Hardy, Sarah - Plunkett, Gregory Phylogeny of Rhynchospora section Plumosae (Cyperaceae) based on morphologic and molecular data

3:00

SYS1007 Chalopin, Domitille - Clark, Lynn* - Wysocki, William - Duvall, Mel Bennetzen, Jeffrey The use of transposable elements as fingerprint tools to resolve the hybrid origin of the bamboo lineage

3:15

Break

3:45

SYS1009 JimĂŠnez-Mej'as, Pedro - Martin-Bravo, Santiago - Villaverde, Tamara - Escudero Lirio, Antonio Marcial - Roalson, Eric - Hipp, Andrew* Global Carex Group, The Biogeography and classification of sedges (Carex, Cyperaceae) based on a global phylogeny

4:00

SYS1010 Bedoya, Ana Maria* - Olmstead, Richard Phylogenetics and species delimitation in riverweeds (Podostemaceae): Evolutionary processes across and within rivers

4:15

SYS1011 Maya Lastra, Carlos Alonso* - Steinmann, Victor The untouchables: taxonomy and phylogenetics of Cnidoscolus (Euphorbiaceae)

4:30

SYS1012 Cardinal-McTeague, Warren* - Wurdack, Kenneth - Gillespie, Lynn Biome shifts during the Late Miocene cooling period contributed to increased diversification rates in Euphorbiaceae vines

4:45

SYS1013 Ranarivelo, Heritiana Integrative taxonomy: Investigating species boundaries in Malagasy Psorospermum using morphometrics and molecular phylogenetic methods -67-

2:00 PM - 4:30 PM Chair: Jacob Landis

FG1 Functional Genetics and Genomics

San Luis 1

2:00

FG1001 Ullah, Abid* - Xiyan, Yang A novel cotton WRKY-gene, GhWRKY6-like, improves salt tolerance by activating the ABA signalling pathway and scavenging of reactive oxygen species

2:15

FG1002 Oram, Susa - Kenny, Cecile - Coate, Jeremy* Genetic dissection of polyploidy-induced salinity tolerance in Arabidopsis thaliana

2:30

FG1003 Di Santo, Lionel* - Kittilson, Jeffrey - Dlugosch, Katrina - Barker, Michael - Hamilton, Jill Niche evolution following whole genome duplication

2:45

FG1004 Liao, Irene* - Rausher, Mark Floral trait modularity in the selfing syndrome of morning glories

3:00

FG1005 Sain, Melody* - Baum, David Identifying Loci Linked to Homeotic Sexual Dimorphism in Dioecious Meadow-rues (Thalictrum L., Ranunculaceae)

3:15

Break

3:45

FG1007 Landis, Jacob* - Nguyen, Jessica - Villamor, Imma - Guercio, Angelica - Fiscus, Christopher - Quigley, Michelle - Ophelders, Tim - Eithun, Mitchell - Munch, Elizabeth - Chitwood, Dan - Koenig, Daniel Integrating next-generation high resolution phenotype acquisition with genotypes to study adaptation in barley (Hordeum vulgare)

4:00

FG1008 Ramsey, Adam* - Mandel, Jennifer Mitochondrial and plastid genetic variation and phenotypic differentiation in wild carrot, Daucus carota

4:15

FG1009 Azeez, Sekinat* - Faluyi, Julius Karyotypic studies of four Physalis species from Nigeria

Canceled

3:00 PM - 5:00 PM W18 Workshop CV/Resume Review and Coaching Sessions I

Arizona Foyer Desk

3:15 PM - 3:45 PM Coffee Break

Arizona Ballroom

3:45 PM - 4:45 PM Pteridological Section Business Meeting

-68-

San Pedro 1

3:45 PM - 5:15 PM

Chair: James Mickle

PAL2 Paleobotany II: Paleozoic and Mesozoic Paleobotany

Tucson G

3:45 PAL2001 Gensel, Patricia* - Smith, Selena A preliminary study of Early Devonian pyrite permineralized stems

by Micro-CT scanning 4:00 PAL2002 Donovan, Michael* - Labandeira, Conrad Ecological responses of arthropod and fungal associations of the medullosan pteridosperm, Macroneuropteris scheuchzeri, to late Paleozoic climate change 4:15 PAL2003 Rothwell, Gar Cauline vascular architecture and leaf trace production of Early Permian Medullosa lucartii Goeppert and Stenzel 4:30 PAL2004 Ryberg, Patricia* - Decombeix, Anne-Laure - Serbet, Rudolph - Taylor, Edith L. Silicified Permian Wood: High latitude diversity and environment indicators 4:45 PAL2005 Martinez, Leandro - Stevenson, Dennis* Cycad or Cycadeoid?

5:00 PAL2006 Contreras, Dori* - Doyle, James - Upchurch, Garland Implications of fossils for phylogeny and evolution of Cupressaceae sensu lato 4:30 PM - 6:00 PM Economic Botany Business Meeting 5:00 PM - 7:30 PM Artisan Extravaganza!

-69-

Tucson A Arizona Foyer

Anatomy and Morphology Loc # 001 PAM001

Griffin, Brandi; Anderson, Corey Devin

The biomechanics and functional morphology of Tillandsia usneoides based on tension tests, morphometrics, and three dimesional reconstruction

Loc # 002 PAM002

Tajima, Adia; Tribble, Carrie; Chery, Joyce; Rothfels, Carl

Comparative anatomy of climbing and non-climbing sister genera in Alstroemeriaceae

Loc # 003 PAM003

Pale, Fatimata

Stomata Density investigation from three habitats in North Western Pennsylvania

Loc # 004 PAM004

Sun, Qiang; Boudreau, Bailey

Early Developmental Events of Vascular Occlusion in Grapevines Infected with Pierce’s Disease

Loc # 005 PAM005

Tang, Keana; Fisher, Amanda

A Visual Guide and Morphometric Analysis of Leaf Shapes of Common Shrubs of the Santa Ana Mountains of Southern California

Loc # 006 PAM006

XU, JIAWEI; Snow, Morphology and Patterns of Leaf Neil Venation in New Caledonian Syzygium (Myrtaceae)

Loc # 007 PAM007

L. Cunha Neto, Israel; Douglas, Norman A.; Angyalossy, Veronica

First report on the structure and histochemistry of the “sticky rings” in stems of Anulocaulis (Nyctaginaceae)

Loc # 008 PAM008

Woudstra, Yannick; Grace, Olwen

Comparative analysis of succulence in the genus Aloe L

-70-

Loc # 009 PAM009

BaderinwaComparative Study of Anatomical Adejumo, Adejoke; Features of Stem in Four Cucurbita AdeneganLand races in Southwest Nigeria Alakinde, Taiwo.

Ayomiposi

Loc # 010 PAM010

Mozzi, Giacomo; Hultine, Kevin; Anfodillo, Tommaso; Crivellaro, Alan

Axial variation of xylem conduits in giant cacti

Loc # 011 PAM011

Noroozi, Maryam; Bogler, David; Miller, James S.; Riahi, Mehrshid; Ghahremaninejad, Farrokh

Systematic Significance of Pollen Morphological Variation in Tribe Lithospermeae (Boraginaceae)

Loc # 012 PAM012

Gimmel, Lucie; Guilliams, C. Matt; HasenstabLehman, Kristen

Undescribed morphological diversity hidden in the long-straight hairs of western North American Galium L. (Rubiaceae)

Loc # 013 PAM013

Laetsch, John; Williams, Justin Kirk

Cellular differentiation leading to Aniosphylly in Boerhavia (Nyctaginaceae)

Loc # 014 PAM014

Bogler, David; Davis, Marshay

Observations on Flowers of Nesocodon mauritianus (Campanulaceae), a rare, gecko-pollinated endemic from Mauritius

BIODIVERSITY INFORMATICS & HERBARIUM DIGITIZATION Loc # 015

PBI001

Pearson, Katelin; Yost, Jenn

Capturing flowering time data from herbarium specimens: The California Phenology TCN

Loc # 016

PBI002

Horton, Dasha Marika

A Summation of the Impact of Glue and Other Materials in Herbaria Archival

Loc # 017

PBI003

Johnson, Bryson

DNA Analysis of UVSC Herbarium Specimens and Comparison of CTAB and Kit Extractions by Bryson Johnson

-71-

Loc # 018

PBI004

Unterschuetz, John Measuring Changes in Phenology of Alexander; Moore, Oklahoma Asteraceae Species: Using Abigail; Messick, Herbarium Specimens Jenna

Loc # 019

PBI005

Rosati, Ethan M; Samuel, Sam

Undergraduate Student Learning With Extraction of DNA from Herbarium Specimens

Loc # 020

PBI006

Maya Lastra, Carlos Alonso

ColectoR, a digital field notebook for voucher specimens collection for Android

Loc # 021

PBI007

Valdiviezo, Milton I; Dowell, Jordan; Mason, Chase

Comparing Leaf Reflectance Analysis Prediction Models Based on Dried Whole Leaf Tissue against Dried Ground Tissue

Loc # 022

PBI008

Kinser, Taliesin; Soltis, Pamela; Soltis, Douglas

Regional Patterns of Phylogenetic Diversity across a Biodiversity Hotspot (North American Coastal Plain)

Loc # 023

PBI009

Gerst, Katharine; Crimmins, Theresa; Denny, Ellen; Marsh, Lee; Rosemartin, Alyssa; Switzer, Jeff; Weltzin, Jake

The USA National Phenology Network: Tools and data to advance science and improve decision-making

Loc # 024

PBI010

Olmeda, Bryana; Cuadra, Sara; Barnett, Angel; Rice, Marina; Fisher, Amanda

Capturing California’s Flowers at the Beach: Herbarium Specimen Imaging at Long Beach State (LOB)

BIOGEOGRAPHY Loc # 025

PBI011

Lagomarsino, Laura; Kluse, Jennifer

Restructuring the LSU Herbaria after doubling in size

Loc # 026

PBG001

Oldfather, Meagan; Emery, Nancy

Habitat Specialization, Landscape Heterogeneity, and the Fitness Consequences of Dispersal

-72-

Loc # 027

PBG002

McNair, Daniel; Andresen, Celeste; Rocha, Dawn; Sakeva, Shanelle; Villarreal, Anthony; Tu'tsi, Trent; Powell, Chuck

Anatomy of a soapberry forest from the lower San Pedro, Arizona

Loc # 028

PBG003

Meek, Jared; Eaton, Deren; Ree, Richard

Comparative phylogeographic methods to inform conservation of endemic Pedicularis (Orobanchaceae) in the Hengduan Mountains of China

Loc # 029

PBG004

Koenemann, Daniel; Burke, Janelle

A New Phylogeny and Biogeographic History Reconstruction for Coccoloba (Polygonaceae)

Loc # 030

PBG005

Can we predict the range of an Simmons, Tracey; Betancourt, Austin; edaphic specialist tree using soil indicators?

Carter, Benjamin; Misiewicz, Tracy

Loc # 031

PBG006

Liu, Sukuan; Smith, Phylogeny and Historical Stacey Biogeography of South American Marsh Pitcher Plants, Heliamphora (Sarraceniaceae)

Loc # 032

PBG007

Boosalis, Zoe A.; Wilson, Carol; Sandor, Michael

Investigating speciation of Iris subgenus xiphium through phylogenomics with a biogeographic focus

Loc # 033

PBG008

Jantzen, Johanna; Soltis, Douglas; Soltis, Pamela

Biogeography of Tibouchina s.s.: identifying the origins of cerrado and campos rupestres plant diversity

Loc # 034

PBG009

Lujan, Theresa; HasenstabLehman, Kristen; Baldwin, Bruce; Lee, Joongku; Guilliams, C. Matt

A phylogenetic and morphological analysis of biogeography and dispersal mechanism evolution in Channel Islands endemic Malacothrix (Asteraceae)

Loc # 035

PBG010

Berkowitz, Dean; Spatial phylogenetic diversity of Ekwealor, Jenna T. native vascular plants in the Mojave B.; McClure, Sheila; National Preserve Mishler, Brent

-73-

Loc # 036

PBG011

McMullin, Troy; Gillespie, Lynn; Saarela, Jeffery; Sokoloff, Paul

Lichens and allied fungi of Nunavut: establishing a baseline in a changing environment

Loc # 037

PBG012

Trang, Kenneth; Calvin, Clyde; Wilson, Carol

Ecological niche modeling of Loranthaceae haustorial morphology across Australia

Loc # 038

PBG013

Jolles, Diana; Stoughton, Thomas

Biogeography and diversity of the striped wintergreen, Chimaphila maculata L. (Ericaceae)

Loc # 039

PBG014

Ramsey, Justin; Ramsey, Tara

Climatic and edaphic adaptation of tetraploid wild yarrow (Achillea millefolium aggregate, Asteraceae) in the Black Hills and Great Plains, USA

BRYOLOGY AND LICHENOLOGY Loc # 040

PBL001

Boudart, Piper; Trotta, Lauren; Jabaily, Rachel

Community phylogenetics of Rocky Mountain lichens

Loc # 041

PBL002

Krayesky, David

Radula auriculata Stephani in North America

Loc # 042

PBL003

Hensen, Casey; Antoninka, Anita; Rengifo Faiffer, Maria; Bowker, Matthew

Measuring productivity at varying diversity levels of biocrust communities

Loc # 043

PBL004

Paquette, Hayley; McMullin, Troy

Macrolichens of Forillon National Park, Quebec, Canada

Loc # 044

PBL005

Chandler, Amanda; Sell, Emma; Allen, Jessica

A Preliminary Checklist of Lichens from Kamiak Butte County Park, Washington State, USA

Loc # 045

PBL007

Gonzalez-Ramirez, Ixchel; Mishler, Brent

What do we know about Mexican liverworts?

Loc # 046

PBL008

Carey, Sarah; McDaniel, Stuart

Developing near-universal sexlinked markers for mosses

-74-

Loc # 047

PBL009

Stanton, Daniel; Nelson, Peter; Vargas Castillo, Reinaldo

Trait and community variation across a fog gradient in desert lichens

Loc # 048

PBL010

Dorval, Hanna

From Temperate Forest to Arctic Tundra: Lichens and Allied Fungi of Ouimet Canyon Provincial Park, Ontario

Loc # 049

PBL011

Meyer, Abigail; Glauser, Abby; Stanton, Daniel

Epiphyte Cover Varies with Height and Forest Type Across a Temperate to Boreal Ecotone

Loc # 050

PBL012

Olson, Marie; Reinders, Anke; Ward, John; McDonald, Tami

Cloning an ammonium transporter from the liverwort Marchantia polymorpha

Loc # 051

PBL013

Randall, Joshua M; McAdam, Scott

Stomata in Bryophytes

Loc # 052

PBL014

Ebrahimi, Sotodeh

Light conditions during desiccation and rehydration impact the recovery of field-hardened moss shoots: effects of duration dry and light stress in Timmiella crassinervis

COMPARATIVE GENOMICS/TRANSCRIPTOMICS Loc # 053

PGT001

Black, Danielle

Loc # 054

PGT002

Purintun, Jordan; Evolution of Resistance Genes in Andersen, Ethan; Wheat (Triticum aestivum L.) and Neupane, Surendra; its Relatives Nepal, Madhav

Loc # 055

PGT003

Neupane, Surendra; Schweitzer, Sara; Kaluwahandi, Shakila; Bush, Charles; DuBray, Candy; Nepal, Madhav

-75-

The genetic basis of serpentine adaptation in Aquilegia eximia.

Identification and Characterization of Mitogen-Activated Protein Kinase Kinase Kinase (MKKK) Genes in Sunflower (Helianthus annuus L.)

Loc # 056

PGT004

Mabry, Makenzie; Multiple Independent Whole Brose, Julia Genome Duplication Events in the M.; Blischak, Brassicales Paul; Dismukes, Wade; Bottoms, Christopher; Edger, Patrick; Washburn, Jacob; An, Hong; McKain, Michael; Barker, Michael; Al-Shehbaz, Ihsan; Schranz, M. Eric; Pires, Joseph

Loc # 057

PGT005

Shrestha, Bikash; Weng, Mao-Lun; Theriot, Edward; Gilbert, Lawerence; Ruhlman, Tracey; Krosnick, Shawn; Jansen, Robert

Highly accelerated rates of genomic rearrangements and nucleotide substitutions in plastid genomes of Passiflora subgenus Decaloba

Loc # 058

PGT006

Lee, Chaehee; Ruhlman, Tracey; Jansen, Robert

Multiple structural types of plastid genomes within a single individual

Loc # 059

PGT007

Choi, In-Su; Schwarz, Erika; Ruhlman, Tracey; Jansen, Robert

Fluctuation in size and content of mitochondrial genomes across four subfamilies of Fabaceae

Loc # 060

PGT008

Ruhlman, Tracey A; Choi, In-Su; Jansen, Robert

Lost and Found: Return of the inverted repeat in the legume clade defined by its absence

Loc # 061

PGT009

Jansen, Robert; Ruhlman, Tracey; Goncalves, Deise

Misconceptions about Plastome Organization and Evolution

Loc # 062

PGT010

Liu, Jasen; Ballerini, Evangeline S.; Hodges, Scott

Evaluating the genetic basis of morphological variation in the floral nectar spurs of Aquilegia

Loc # 063

PGT011

De Morais, Erica Barroso; Schoenenberger, Juerg; Conti, Elena; Antonelli, Alexandre; Szoevenyi, Peter

New transcriptomic resources and orthologous nuclear markers for the species-rich flowering plant family Acanthaceae

-76-

Loc # 064

PGT012

Lee, Aaron; Rahman-Vyas, Hiba; Walker, Joseph; Donoghue, Michael; Smith, Stephen; Howarth, Dianella; Clement, Wendy

Exploring the evolutionary history of the CUP-SHAPED COTYLEDON (CUC) gene family in the honeysuckles (Lonicera, Caprifoliaceae) and relatives

Loc # 065

PGT013

Alqahtani, Aldanah; Jansen, Robert

Characterization of Genes involved in Producing Anti-Cancer Compounds in the Euphorbia schimperiTranscriptome

Loc # 066

PGT015

Deb, Sontosh; Romay, Cinta; Rees, Evan; Song, Baoxing; LePak, Nick; Pasquet, Remy; Buckler, Edward; McKain, Michael

Comparative genomics of ecologically diverse Andropogoneae species

Loc # 067

PGT016

Kim, Seon-Hee; Maki, Masayuki; Lepschi, Brendan; Kim, Seung-Chul

Comparative phylogenomic and structural analyses of complete plastomes of the most basal lineage Proto-Araceae

Loc # 068

PGT017

Kehinde, Iyabode; Oyekanmi, Joshua

Isolation and Characterization of some African Yam Bean (Sphenostylis sternocarpa Hochst ex.

A. Rich Harms) fungal endophytes

Loc # 069

PGT018

Field, Richard D; Heyduk, Karolina; Leebens-Mack, Jim

In search of the regulatory basis of crassulacean acid metabolism (CAM): a comparative genomics approach in three species of Yucca L

CONSERVATION BIOLOGY Loc # 070

PCB001

Slimp, Madeline; Hale, Haley; Johnson, Matthew

Conservation Genomics of Plant Populations in Guadalupe Mountains National Park using Herbarium Specimens

Loc # 071

PCB002

Murin, Paige; Ballou, Steven; Mandel, Jennifer

Analysis of Morphological and Genotypic Variation Among Populations of Lactuca hirsuta var. sanguinea

-77-

Loc # 072

PCB003

Wallace, Catherine; Molano-Flores, Brenda; Coons, Janice

Using scanning electron microscopy to compare pollen grain morphology and assess hybridization between Physaria kingii subsp. kaibabensis and its congeners

Loc # 073

PCB004

Reatini, Bryan; Valdebenito, Hugo; Torres, Maria de Lourdes; Vision, Todd

Extinction by demographic swamping? A case study from the Galรกpagos islands

Loc # 074

PCB005

Handley, Joy; Tronstad, Lusha

Pollination and seed-set of Desert yellowhead (Yermo xanthocephalus)

Loc # 075

PCB006

Solves, JeanPhilippe; Howard, Linda; Barron, Kara; Monkemeier, Peggy; Stromberg, Juliet

New Insights into Life History Traits of Endangered Wetland Obligate Lilaeopsis schaffneriana subsp. recurva (Apiaceae) inform Conservation

Loc # 076

PCB007

Davis, Jennifer; Moore, Cheyenne; McDonnell, Angela; Schuette, Scott; Martine, Christopher

What lies in the Dark: Cutting open Baptisia australis fruits in search of seed predators

Loc # 077

PCB008

Horner, Kaitlyn; Cribari, Molly; Cohen, Jim; Ruane, Lauren

Population dynamics of Phlox hirsuta, a rare serpentine endemic

Loc # 078

PCB009

Peterson, Courtney

Title: A Tropical Greenhouse ex situ Conservation Plan and its Practical Application at the Loveland Living Planet Aquarium

Loc # 079

PCB010

Stanton, Jaccob; Wright, Lindsay; Krakos, Dr. Kyra N.

Microorganism Analysis of the Maryville University Freight Farm

Loc # 080

PCB011

Winkeljohn, Max; Pence, Valerie; Culley, Theresa

The Effects of Silver Thiosulfate on In Vitro Survival of Oak Shoots

Loc # 081

PCB012

Ruiz Vargas, Natalia

Threats to the survival of Tillandsia moscosoi L.B. Sm., an endemic bromeliad of the cloud forests in the Dominican Republic

-78-

Loc # 082

PCB013

Motley, M'Kayla; Amos, Bonnie B.

Seed Dispersal in the Threatened Tobusch Fishhook Cactus (Sclerocactus brevihamatus spp. tobuschii)

Loc # 083

PCB014

Yawn, Noah; Determann, Ron; Stephens, Jessica

Census and Reassessment of the Critically Endangered Alabama Canebrake Pitcher Plant, Sarracenia alabamensis, 24 Years Later

Loc # 084

PCB015

Uzzell, Lila; Coffey (PhD), Emily; Radcliffe, Carrie; Richards, Mathew

Management and Monitoring practices for the Small Whorled Pogonia (Isotria medeoloides) across North Georgia

Loc # 085

PCB016

Williams, Justin Kirk; Alford, John; Lutterschmidt, William; Godwin, William; Hagyari, David

Modeling Agricultural Timber Risks and Southern Pine Beetle Aggregation

Loc # 086

PCB017

Miranda, Carly

Conservation of Threatened CA Endemic Suisun Thistle; A Population Genetics Approach

CROPS AND WILD RELATIVES Loc # 087

PCW001

Onuminya, Temitope; Ogundipe, Oluwatoyin; Lawal, Oyewole; Ogunkanmi, Mubarak

Morphological and Molecular Characterization of Cowpea Accessions from Africa

Loc # 088

PCW002

Zhao, Yao; Rong, Jun; Song, Zhiping; Chen, Jiakuan

Inferring the domestication history of the cultivated Zizania latifolia in the Yangtze River Basin

Loc # 089

PCW003

Ellstrand, Norman

Who let the dogs out? A review of spontaneous transgenes in natural plant populations

Loc # 090

PCW004

Gallagher, Evan; Yuxiang, Yuan; Mabry, Makenzie; Pires, Joseph

Breeding the Dog of the Plant World: Development of Doubled Haploid Brassica oleracea

-79-

Loc # 091

PCW005

Mabry, Makenzie; Gallagher, Evan; Turner, Sarah; Pires, Joseph

The domestication history of B. oleracea: wild relatives, geography of domestication, and multiple origins of kale

Loc # 092

PCW006

Caton, Tara; Smith, Andrew, Dr.; Carr, Rick; Omondi, Emmanuel, Dr.; Lesher, Emily

Evaluating Organic Nutrient Management Practices to Improve Industrial Hemp Yield and Quality

Loc # 093

PCW007

Glos, Rosemary; Landis, Jacob; Royall, Margaret; Harrington, Sandra; McCouch, Susan; Specht, Chelsea; Styger, Erika

Characterization of Saamakan Rice Diversity in Suriname

Loc # 094

PCW008

Marques, Edward; Bueno, Erika; Kerwien, Lauren; von Wettberg, Eric

Improving the rotational value of field pea, Pisum sativum subsp. arvense (L.), a legume cover crop

Loc # 095

PCW009

Kur, Andi; von Wettberg, Eric; Guo, June; Tobin, Daniel; Reynolds, Travis

Seed System Diversity and Resilience in New Vermont Farming Communities

Loc # 096

PCW010

Easterling, Katherine; Morcol, Taylan; Pitra, Nicholi; Aquino, Jenna; Lopes, Lauren; Matthews, Paul; Bass, Hank

Wild hops in the Arizona Sky Islands: Meiotic chromosomes and the structural variability of the Humulus lupulus species

Loc # 097

PCW011

Pascual, Mariana; Rieseberg, Loren

Gene flow in the silverleaf sunflower, Helianthus argophyllus

Loc # 098

PCW012

Pearl, Carson Howard; Vitale, Jessica; Abrahams, Richard; Pires, Joseph

Advanced Imaging of the Genus Crambe , A Non-Model Orphan Crop

-80-

ECOLOGY Loc # 099

PEC001

Das, Aayudh

The role of stomatal trait evolution in Pooideae (Poaceae) stress tolerance

Loc # 100

PEC002

Akinkuolie, Ayomiposi; Isichei, Augustine; Oke, Samson O.

Soil seed bank and seasonal dynamics in five different physiognomies in Akure forest reserve, Ondo state, NIGERIA

Loc # 101

PEC003

Schmitt, Dustin; Mantia, Tabitha; Twanabasu, Bishnu

Mycorrhizal Fungi in Urban Prairie Restoration by Living Soil Amendment in Texas

Loc # 102

PEC004

Tang, Joanna; Nolan, Maddie

Exotic Species Invasion in Restored Vernal Pools

Loc # 103

PEC005

Stickrod, Morgan; Parker, V. T.

Liminal living: dispersal versus safe sites in a brackish tidal wetland

Loc # 104

PEC006

Huaman-Mera, Alexander; Vale, Wagner; Meira, Jo_o; Oliveira, Luiz

Cedrela brachystachya (Meliaceae), an ecological specialized treelet from the riparian ecosystems of Central Brazil

Loc # 105

PEC007

Betsch, Brody; Vincent, Michael

54 Years of Floristic Changes at Rush Run Wildlife Area

Loc # 106

PEC008

Vago, Emily; Luth, Jack; Krakos, Dr. Kyra N.

Temporal variation in the Reproductive Ecology of Veronicastrum virginicum

Loc # 107

PEC009

Pimienta, Maria Cleopatra; Koptur, Suzanne

Floral visitors of the rough-leaf velvetseed Guettarda scabra (Rubiaceae) in south Florida, USA

Loc # 108

PEC010

Whaley, Shelby; Krakos, Kyra

Winter drought effects on Ratibida pinnata reproductive ecology

Loc # 109

PEC011

Arenas-Wong, Rafael A.; Bojórquez, Jesus A.; Martínez-Yrízar, Angelina; RoblesMorua, Agustín; Álvarez Yépiz, Juan C.

Linking local and formal knowledge to uncover the socioecological effects of an extreme event

-81-

Loc # 110

PEC012

Alavez, Veronica; McIntyre, Patrick; Donoghue, Michael; Moeglein, Morgan; Olson, Mark; Edwards, Erika; Cacho, N. Ivalu

Characterizing arthropod communities in two sister species of Viburnum (Adoxaceae) with divergent leaf morphology

Loc # 111

PEC013

Fertakos, Matthew; Spriggs, Elizabeth; Clement, Wendy

The power of herbaria: Using digitized collections to study species distribution modelling and phenology

Loc # 112

PEC014

Serota, Tziporah; Culley, Theresa

Seed Germination and Seedling Survival of Invasive Callery Pear (Pyrus calleryana Decne.) 11 Years After Fruit Collection

Loc # 113

PEC015

Glass, Patrick Xavier; Krakos, Kyra

Predicting Bloom dates at Shaw Nature Reserve Using Growing Degree Day (GDD) Computer Models

Loc # 114

PEC016

Carlson, Christopher; Niche examination of Carex Skema, C.; Block, polymorpha Muhlenberg Timothy (Cyperaceae)

Loc # 115

PEC017

Wilber, William; Farrer, Emily

Stress induced reproductive trait variation in the clonal alpine plant Geum rossii

Loc # 116

PEC018

Perkovich, Cynthia; Ward, David

Oak tree differentiation of defense and reallocation strategies in response to herbivore pressures

Loc # 117

PEC019

Luizzi, Victoria; Petren, Hampus; Friberg, Magne

Is Floral Scent Production Energetically Costly?

Loc # 118

PEC020

Elam, Robert; Culley, Theresa

Investigating the Population Genetics and Mating System of the Invasive Liana Euonymus fortunei

Loc # 119

PEC021

Taylor, Shawn; White, Can we forecast phenology like the Ethan P. weather? Implementing a nearterm plant phenology forecast system

Loc # 120

PEC022

Pittenger, Madison; Stark, William

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Ground Beetle Diversity in Native, Invasive, and Encroaching Plant Communitities

Loc # 121

PEC023

Panko, Rebecca; Bunker, Daniel

Urban plant evolution: A casestudy with Capsella bursa-pastoris in New York City

Loc # 122

PEC024

Duncan, Matthew; Olson, Matt; Sanderson, Brian

Sex ratio has different effects on multiple components of fitness in Silene vulgaris

Loc # 123

PEC025

Loc # 124

PEC026

Collings, Jeremy; Davalos, Andrea

Assessing Invasive Plant Management Using Understory Vegetation Surveys

Loc # 125

PEC027

Williams, Tanisha; Schlichting, Carl; Holsinger, Kent

Using species distribution models to assess the impacts contemporary and forecasted climate change has on the distribution patterns of Pelargonium species throughout South Africa

Loc # 126

PEC028

Byerley Best, Brooke; Swadek, Rebecca K.

Plant cover and diversity on a young prairie-style green roof relative to slope position and planting assemblage

Loc # 127

PEC029

Florez, Juan; Pretz, Chelsea; Smith, Stacey

Investigation into the relationships between pollen tube growth and calyx development

Loc # 128

PEC030

Karnish, Alex; Bronstein, Judith

Exploring Myrmecochory: Does Elaiosome Presence Affect Ant Seed Choice?

Loc # 129

PEC031

McCoy, Rachel; Widhalm, Joshua; McNickle, Gordon

Allelopathy as an evolutionarily stable strategy

Loc # 130

PEC033

Anneberg, Thomas; Wang, Shengpei; Althoff, David; Segraves, Kari

Polyploidy promotes resilience to stress

Nordstrom, Scott; Dykstra, Amy; Wagenius, Stuart

-83-

Post-fire reproduction and recruitment promote persistence of a long-lived, herbaceous perennial

ECOPHYSIOLOGY Loc # 131

PPE001

Krogmeier, Katie; Neufeld, Howard

Investigating Potential Impacts of Polyploidy on the Ecophysiological Responses of Solidago altissima to Climate Change

Loc # 132

PPE002

Smith, Nathan; Tooley, Greg; Maricle, Brian

Effects of nitrogen fertilizer on saltstressed milo (Sorghum bicolor)

Loc # 133

PPE003

Vergara, Alex; Willing, Claire; Cruz, Roxy; Dawson, Todd

Minimum leaf conductance; a neglected plant trait in plant water balance

Loc # 134

PPE004

Gujral, Anjum; Rosengreen, Lars; Lambrecht, Susan

Evolution and plasticity of flowering time in response to historic California drought

Loc # 135

PPE005

L_pez Castro, Guillermo de Jes_s; Yepez-Gonzalez, Enrico Arturo; Ă lvarez YĂŠpiz, Juan Carlos

Mechanisms of legume dominance along tropical dry forest succession

Loc # 136

PPE006

Waugh, Dannielle; Mason, Chase

Examining the Evolution of Plant Growth Rate in Relation to Environmental Characteristics

Loc # 137

PPE007

Bailey, Zachary; Johnson, Matthew

The Effect of Life History Strategies on Stomatal Characteristics Using Herbarium Specimens From Guadalupe Mountains National Park

Loc # 138

PPE008

Tsegaw, Asnake; Lorts, Claire; Lasky, Jesse

Light stress and cold effects on Arabidopsis ecotypes from diverse elevational and climactic origins

Loc # 139

PPE009

Elliott, Jorja; Quispe, Effects of sulfide, ethanol, and lactic Naomi; Maricle, acid on cytochrome c oxidase and Brian citrate synthase activities in plant roots

Loc # 140

PPE010

Augustine, Steven; McCulloh, Kate

-84-

Going for broke: carbon and water relations of germinant conifer seedlings exposed to drought

Loc # 141

PPE011

Koepke, Dan; Blasini, Davis; Grady, Kevin; Hultine, Kevin

Leaf and wood xylem traits along an extreme heat to frost tolerance spectrum in Fremont cottonwood

Loc # 142

PPE012

Ortiz, Hector; Stewart, J. Ryan; Park, Pilman; Hadfield, Robert; Squire, Madison

Thermal Properties of Hohokam Rock-Piles Boost Agave Photosynthesis: Assessment of Agave murpheyi and Agave americana in Rock-Piles

Loc # 143

PPE013

Terlova, Elizaveta; Holzinger, Andreas; Lewis, Louise

Variation In Vegetative Desiccation Tolerance In Independently-evolved Desert Species Of tetradesmus

Loc # 144

PPE014

Allende, Luis M.; Smith, Stacey

Drivers of Cushion Plant Morphology in Solanaceae

EDUCATION AND OUTREACH Loc # 145

PEO001

Nepal, Madhav; Browning, Larry; Miller, Matthew; White, P. Troy; Purintun, Jordan

Secondary Agriscience Teaching Modules Developed through iLEARN Workshop

Loc # 146

PEO002

McCauley, Ross

Using digitized herbarium data for authentic research experiences in undergraduate botany courses

Loc # 147

PEO003

Deterding, Deanna; Krakos, Kyra

Bringing a little Middle Earth to Maryville University: Creating an educational native plant garden on campus

Loc # 148

PEO004

Rocha, Dawn; Shingoitewa, LeRoy; Buckles, Avi; McNair, Daniel

Digital tools for obtaining knowledge of plants in the American Southwest

Loc # 149

PEO005

Gibson, Phil

Faculty Mentoring Networks As A Path To Botany Faculty Professional Development

Loc # 150

PEO006

Elkin, Lucy; Mansour, Isabel; Kollar, Leslie; Antonenko, Pavlo; Sessa, Emily; Davis, E. Christine

Web-based modules for teaching flagellate plant morphology

-85-

Loc # 151

PEO007

Siniscalchi, Carolina; Moore, Erika; Parsley, Kathryn; Sabel, Jamie; Mandel, Jennifer

Compositae in a Crate: an outreach initiative to promote plant awareness

Loc # 152

PEO008

Ward, Joni

Desert Botanical Garden voucher program: Celebrating 25 years of documenting the collections

Loc # 153

PEO009

Allen, Sarah

A learning experience: My first year as a Botany professor

Loc # 154

PEO010

Miller-Struttmann, Nicole; Gerardo, Camilo; Danback, Lisa

Spotting bee diversity: Testing the quality of citizen science photo survey data

Loc # 155

PEO011

Smith, Karagan; Garcia, Cristian; Grinovich, Brandon Reed; Fiallo, Samantha; Brewster, Jay; Swift, Cheryl; Davis, Stephen

Engagement in Authentic Research during the First Semester in College: A Student’s Perspective

Loc # 156

PEO012

Bradley, Robin; Hull, Julia

Big research ins a small space: Mycorrhizal communities differ in simulated elevational gradient in courtyard garden at Flagstaff High School

Loc # 157

PEO013

Baghai-Riding, Nina; Jones, Emily

Honoring Henry Judson Jacob, a former Delta State University Dean, for his contributions to the Delta State University Herbarium

Loc # 158

PEO014

Harpold, Trystan; Fuentes Soriano, Sara

Natives vs. Exotics: Reducing non-native plant species in urban landscapes of Southern New Mexico

Loc # 159

PEO015

Harley, Sue

A series of case studies to address misconceptions about the process of science

Loc # 160

PEO016

Berry, Zachery

Vascular Plants of the Arizona Center for Nature Conservation (Phoenix Zoo)

-86-

ETHNOBOTANY Loc # 161

PET001

Dechayont, Bhanuz; Phuaklee, Pathompong; ChunthorngOrn, Jitpisute; Mokmued, Khwanchanok; Poomirat, Saovapak; Saesiw, Ubonwan

The antioxidant activity and cytotoxic activities against cancer cell lines of Thai medicinal plant recipe

Loc # 162

PET002

CHUNTHORNGORN, JITPISUTE

anti-inflammatory activity of four leaves extracts in lipopolysaccharide-stimulated raw264.7 macrophages

Loc # 163

PET003

PHUAKLEE, PATHOMPONG; Dechayont, Bhanuz; CHUNTHORNGORN, JITPISUTE; Itharat, Arunporn

Anti-allergic and antioxidant activities and Total Phenolics Content of Ya-Ta-KAE-KAN formula

Loc # 164

PET004

Reaney, Amber; Metzgar, Jordan

Persistence of antimicrobial activity in oyster mushroom herbarium specimens

Loc # 165

PET005

Melo, Claudia; Cruz, Victor; Sorel, Victor; Cornejal, Nadjet; Buczynski-Kos, Aned C.; Priano, Christine; Fern_ ndez Romero, Jose; Koroch, Adolfina

Biological Activity of Guava (Psidium guajava)

Loc # 166

PET006

Spurgeon, Alexandria; Krakos, Kyra

“A Sweet Syrup for the Chest”: An ethnobotanical study of a recipe to treat lung illness from the last Medici princess

-87-

Loc # 167

PET007

Adongbede, Erute; Williams, Leonard; Davis, Shuritta; Randolph, Priscilla

Antibacterial and Antioxidant Activity of Polyphenols Extracted from Four Species of Gymnopilus (Macro-fungi) Collected from the Wild in Nigeria

Loc # 168

PET008

Jennings, Caroline; Borer, Catherine

Plant identification and mapping in a culturally and historically significant cemetery

Loc # 169

PET009

Ramirez, Sarah; Fuentes Soriano, Sara; Guzman, Ivette

The more the merrier?

Bioprospecting the bitterness of cytogenetic variants from creosote bush (Larrea tridentata (DC.) Coville, Zygophyllaceae) in the Sonoran and Chihuahuan desert

Loc # 170

PET010

Meyer, Rachel; Jordon-Thaden, Ingrid

The Nagoya Protocol Learning Portal

Loc # 171

PET011

Dechayont, Bhanuz; Juckmeta, Thana

Anti-inflammatory of YaMahanintangtong remedy extract

Loc # 172

PET012

Suthisamphat, Naranpraphai; Dechayont, Bhanuz; Phuaklee, Pathompong; ChunthorngOrn, Jitpisute; Vilaichone, Rathakorn; Itharat, Arunporn

Anti-Helicobacter pyroli isolated from Thai patients and antioxidant activities of aqueous extract of nutmeg and mace from Myristica fragrans; support gastrointestinal disorders treatment in p

-88-

EVOLUTIONARY DEVELOPMENTAL BIOLOGY (EVO-DEVO) Loc # 173

PEV001

Groffman, Dominique; Zumajo, Cecilia; Smalls, Tynisha; Ambrose, Barbara

SPOROCYTELESS (SPL) gene lineage evolution across vascular plants

Loc # 174

PEV002

Xie, Jinghe; Kong, Hongzhi

Molecular mechanisms underlying parallel petal spur losses within the genus Aquilegia

Loc # 175

PEV003

Phillips, Elucidating the roles of MYB-related Heather; transcription factors in Zingiberales Bruenn, Riva; Zygomorphy Landis, Jacob; Specht, Chelsea

Loc # 176

PEV004

Najaf-Panah, Mohammad J.; Small, Ian; Strickler, Susan; Bailey, C. Donovan

Patterns of Pentatricopeptide Gene Family Diversification in Leucaena trichandra

FLORISTICS & TAXONOMY Loc # 177

PFT001

Mills, Carolyn

A Vascular Flora of the Nopah Range, Inyo County, California

Loc # 178

PFT002

Song, Feng; Feng, Ying; Ge, Xue-Jun

Plastid super-barcodes as a tool for species discrimination in Calligonum (Polygonaceae)

Loc # 179

PFT003

McDonnell, Angela; Wetreich, Heather; Cantley, Jason; Jobson, Peter; Martine, Christopher

Solanum plastisexum, an enigmatic new bush tomato from the Australian Monsoon Tropics exhibiting breeding system fluidity

Loc # 180

PFT004

Jesus, Maria

A vascular flora of Conglomerate Mesa and Malpais Mesa, Inyo County, CA

-89-

Loc # 181

PFT005

Soteropoulos, An exploration the vascular plants of Pine Diana; Marsico, City Natural Area (Monroe Co., AR) and Travis the Mississippi Alluvial Plain

Loc # 182

PFT006

Rosen, Austin Marshall

Loc # 183

PFT007

McGowan, A Flora of the Chiquito Basin, Santa Ana Harrison; Mountains, Peninsular Ranges of Southern Fisher, Amanda California

Loc # 184

PFT008

McNair, Daniel

Velvetleaf mallows of the Apache Highlands Ecoregion

Loc # 185

PFT009

Dignan, Audrey; Bruederle, Leo

The Geography of Follicle Pubescence in Physocarpus opulifolius s.l. (Rosaceae): Implications for Taxonomy

Loc # 186

PFT010

Curran, Bridget; Jolles, Diana

Evaluating buzz pollinated plant species across New England habitats

Loc # 187

PFT011

Radars, Emma; Celep, Ferhat; Drew, Bryan

Hybridization within Turkish Salvia

Loc # 188

PFT012

Chilson, Nicholas; Ballard Jr, Harvey

Three from one: A taxonomic study of the Threepart Violet (Viola tripartita) complex

Loc # 189

PFT013

Burwell, Remington; Ballard Jr, Harvey

Preliminary integrative taxonomic investigations on the Affinis and Edulis species groups of Coastal Plain violets (Viola)

Floristic Inventory of the Rabbit Ears Range

-90-

HYBRIDS AND HYBRIDIZATION Loc # 190

PHH001

Lee, SooRang; Song, Bo-Kyung; Kim, Ji-Won; Kim, YoungDong

Homoploid hybrid speciation in an oceanic island inferred by genome-wide molecular investigation and ecological niche modeling: Proposed experimental design

Loc # 191

PHH002

Zheng, Xingyu; Davies, Lizzy; Yuan, Weizheng; Puzey, Joshua; ConradiSmith, Gregory D

Reaction-Diffusion Dynamics of Complex Petal Pigmentation Patterning in Hybrid Mimulus

Loc # 192

PHH003

Andreev, Victor; Fishbein, Mark

Phenotypic characterization of the Asclepias syriaca-A. speciosa hybrid zone in the Great Plains of the United States

Loc # 193

PHH004

Oh, SangHun; Seo, Seon-Won; Han, SangWook

Hybridization and evolution in sympatric populations in Goodyera (Orchidaceae)

MACROEVOLUTION Loc # 194

PMC001

Ottenlips, Michael; Feist, Mary Ann; Mansfield, Don; Plunkett, Gregory; Smith, James

Convergent evolution among three alpine endemic Lomatium (Apiaceae)

Loc # 195

PMC002

Wickell, David Allen; Kuo, LiYaung; Li, FayWei

CAM photosynthesis in the aquatic lycophyte Isoetes taiwanensis

-91-

Loc # 196

PMC003

Cruz, Marilyn V_squez; HERNANDEZHERNANDEZ, TANIA

Why does geographic range size explain diversification rates variation amongst land plants?

Loc # 197

PMC004

Hagen, Eric; Beaulieu, Jeremy

Multivariate Approaches to Studying the Importance of Genome Size Evolution

MOLECULAR ECOLOGY Loc # 198

PME001

Turner, Kathryn G

Herbarium genomics and the invasion of Chorispora tenella (Brassicaceae)

Loc # 199

PME002

Guo, Minghao; Sanderson, Brian; Hu, Nan; Feng, Guanqiao; Olson, Matt

Dwarf Willows Share the Same Sex Determination Regions

Loc # 200

PME003

Hu, Nan; Sanderson, Brian; Feng, Guanqiao; Guo, Minghao; Olson, Matt

Different sex determination system in narrowleaf willow Salix exigua compared with other shrub willow species

Loc # 201

PME004

Eifler, Evan; Givnish, Thomas; Lemmon, Alan; Lemmon, Emily; Johnson, Steven

Drivers of Species Diversification and Floral Mimicry in Geissorhiza (Iridaceae): Phylogeny, Biogeography, and Vulnerability in the Greater Cape Floristic Region

Loc # 202

PME005

Harbert, Robert; Moore, Grace; Cunningham, Seth; Tessler, Michael

Paleo-Metagenomics of Late Quaternary Packrat Midden Plant Macrofossils

-92-

PALEOBOTANY Loc # 203

PPB001

Greller, Andrew; Three Fossil Fruits, New to the Castillo, Cesar A.; Magothy Formation (Upper Goudket, Michael; Cretaceous) of Long Island George, Marie

Loc # 204

PPB002

Simpson, Emily; Mickle, James

Estimating Paleotemperature at the Early Pliocene Gray Fossil Site (Eastern Tennessee, USA) from the Paleobotanical Record

Loc # 205

PPB003

De Benedetti, Facundo; Zamaloa, Maria Del Carmen; Gandolfo, Maria; Cuneo, Nestor

Maastrichtian palynoflora from north-central Patagonia, Argentina

Loc # 206

PPB004

Armos, Bailey; Lavin, Sam; Akbar, Sultan; Brightly, William; Crif_, Camilla; Gallaher, Timothy; Lowe, Alex; Novello, Alice; Wilson, Paige; Str_mberg, Caroline

The utility of palm phytoliths for inferring the evolution and paleoecology of Arecaceae

Loc # 207

PPB005

Klymiuk, Ashley

Catastrophic autocatalysis of cellulose acetate: paths forward for paleobotany

PHYLOGENOMICS Loc # 208

PPL001

Skibicki, Sam

Systematics of Sanvitalia and Future Phylogenetics of Subtribe Zinniinae

Loc # 209

PPL002

Conejo, Nancy; Martine, Christopher; Jobson, Peter; Cantley, Jason; J. McDonnell, Angela

Biogeography of the whorled wattles (Acacia section Lycopodiifoliae) in the Australian Monsoon Tropics

Loc # 210

PPL003

Garcia, Nicolas; Folk, Ryan

Genomic phylogeography and species delimitation in Phycella s.l.

(Amaryllidaceae tribe Hippeastreae)

-93-

Loc # 211

PPL004

Weinheimer, Ellen; Pease, James; Whitener, Makenzie

Initial analyses of Magnolia genome data

Loc # 212

PPL005

Gomez, Jorge; Siniscalchi, Carolina; Mandel, Jennifer

The Evolutionary Relationships in Pertyeae (Asteraceae) inferred from Hyb-Seq Data

Loc # 213

PPL006

Jordan, Chazz; Brinkman, Becky; Coffey (PhD), Emily; Eserman (PhD), Lauren

Evolutionary Relationships in the Euglossine Bee Pollinated Orchid Genus, Stanhopea

Loc # 214

PPL007

Gaynor, Michelle; Soltis, Douglas; Soltis, Pamela

Phylogenetic patterns of ecological niche evolution in Diapensiaceae

Loc # 215

PPL008

Amarasinghe, Prabha; Jantzen, Johanna; Folk, Ryan; Soltis, Douglas; Soltis, Pamela; Cellinese, Nico

Developing a new bioinformatics pipeline to capture low-copy nuclear loci for two distant clades of Melastomataceae

Loc # 216

PPL009

Daundasekara, Kasuni; Garza, Elyssa; Pepper, Alan

Genome sequencing based phylogenetic analyses of Streptanthus, Caulanthus, and related genera (Brassicacae)

Loc # 217

PPL010

Ortiz, Edgardo M.; Vargas, Oscar M; Goncalves, Deise; Simpson, Beryl

Phylogenomics of Adesmia (Fabaceae) and the discordance between nuclear and plastome phylogenies

-94-

PHYSIOLOGY Loc # 218

PPS001

Wang, Yue; Bailey, C. Donovan

The regulatory mechanism of dormancy transition from endodormancy to non-dormancy in Polygonatum kingianum Coll.et Hemsl rhizome bud

Loc # 219

PPS002

Davis, Rebekah; Dowell, Jordan; Mason, Chase

Describing Photosynthetic Diversity in Cultivated Sunflower

Loc # 220

PPS003

Fiallo, Samantha; Holmlund, Helen; Davis, Stephen

Comparative Gas Exchange Activity in the Resurrection Fern, Pentagramma triangularis, During Seasonal Desiccation and Recovery

Loc # 221

PPS004

Grinovich, Brandon Reed; Davis, Stephen; Holmlund, Helen

Photosynthetic Performance of an Evergreen Fern (Dryopteris arguta) during Protracted Drought in California

Loc # 222

PPS005

Smith, Karagan; Davis, Stephen

Mechanisms by which Exotic Schinus molle has greater drought tolerance than native Malosma laurina

Loc # 223

PPS006

Garcia, Cristian M; Aguirre, Natalie M; Davis, Stephen

Comparative Dehydration Tolerance between the Fungal Pathogen Botryosphaeria dothidea and Three Chaparral Host Species

Loc # 224

PPS007

Schulte, Paul

Fluid and solute flow through the phloem tissue of plants

POPULATION GENETICS/GENOMICS Loc # 225

PPG001

Moore, Erika; Siniscalchi, Carolina; Mandel, Jennifer

Genetic comparison of newly discovered population of endangered Helianthus verticillatus (Asteraceae) found in Mississippi

Loc # 226

PPG002

Morrow, Beck

Genomic Evaluation of Abenaki Heritage Beans

Loc # 227

PPG003

Oliveira, Luiz; Rody, Hugo; Borges, Leandro; Grijalba, Pablo; Almeida, Alvaro; Ferreira, Thiago

Disentangling the genealogical relationships among cryptic species of pathogenic Cercospora of soybean through genotyping-by-sequencing

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Loc # 228

PPG004

Stubbs, Rebecca; Theodoridis, Spyros; Keller, Barbara; Conti, Elena

Investigating species and genomic boundaries in sympatric and allopatric primrose populations

Loc # 229

PPG005

Goad, David

Population genetics and the genetic basis of salt tolerance in seashore paspalum

Loc # 230

PPG006

Wafer, Alexis; Culley, Theresa

Genetic comparison of introduced and native populations of Rhamnus cathartica, Common Buckthorn

Loc # 231

PPG007

Willis, Alison; Fehlberg, Shannon

Analysis of genetic diversity and clarification of species boundaries of Echinomastus erectocentrus var. acunensis (Cactaceae) and close relatives

Loc # 232

PPG008

Wedger, Marshall; Olsen, Kenneth

Genomic consequences of changing agricultural practices on weedy rice

Loc # 233

PPG009

Gomez Quijano, Maria Jose; Etterson, Julie; Gross, Briana

Why do coastal seeds fail? The potential for local adaptation of Northern red oak (Quercus rubra) in Minnesota’s coastal forests

Loc # 234

PPG010

Diaz, Nicolas; Characterizing the genome size Thompson, Pamela; variation, morphology, and Cruzan, Mitchell chloroplast haplotype diversity in mixed ploidy populations of Eriophyllum lanatum

Loc # 235

PPG011

Bellangue, David; Skarha, Shannon; Bassuner, Burgund; Albrecht, Matthew; Edwards, Christine

Evidence for admixture between remnant and transplanted individuals in Mead’s milkweed (Asclepias meadii)

Loc # 236

PPG012

Yun, Narae; Choi, Yun Gyeong; Kim, Ji Hoon; Liao, Wenbo; Oh, SangHun

Origin of Stellera chamaejasme (Thymelaeaceae) on the Korean Peninsula

Loc # 237

PPG013

Wyatt, Graham; Trapnell, Dorset

Phylogeography and range-wide patterns of genetic variation in Asimina triloba (Annonaceae)

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Loc # 238

PPG014

Lum, Romy; Waselkov, Katherine; Riggins, Chance

Using Evolutionary Genomics to Probe Agricultural Invasiveness in Amaranthus palmeri

Loc # 239

PPG015

Thapa, Ramhari; Bayer, Randall; Mandel, Jennifer

Genetic Diversity, Population Structure, and Ancestry Estimation in Antennaria rosea Polyploid Agamic Complex Populations

Loc # 240

PPG016

Pelaez, Pablo; Gernandt, David; Ocampo Millan, Gudalupe; Montesinos Bastida, Mariana; Montes Montiel, Ruben; VazquezLobo, Alejandra

Systematics and conservation genetics of the pinyon pines of southern California and Baja California

Loc # 241

PPG017

Butler, Julia; Roles, Angela J.; Contreras, Juan; Ranathunge, Chathurani; McDaniel, Stuart

The evolutionary history and genetic diversity of three closely related Aulacomnium species

Loc # 242

PPG018

Joines, Jason Paul; Cooper, Elizabeth A.; DeWalt, Saara J.; Walker, Joan L.

Local adaptation in herbaceous perennials of the Southeastern Coastal Plain

Loc # 243

PPG019

Choi, Yun Gyeong; Yun, Narae; Liao, Wenbo; Oh, SangHun

Genetic diversity and the population structure in Viburnum erosum (Adoxaceae)

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PTERIDOLOGY Loc # 244

PPT001

DuFresne, Lani; Vasco, Alejandra

Studying Natural History Collections to Understand the Ferns and Lycophytes of the Dallas-Fort Worth Metroplex

Loc # 245

PPT002

Robertson, Josephine; Sundue, Michael A; Doyle, Vinson; Vasco, Alejandra; Matos, Fernando

Phylogenetic Analyses Identify a Novel Clade of Epibiotic Fungi Restricted to Ferns

Loc # 246

PPT003

Watts, Jacob; Watkins, James; Moran, Robbin

Hymenasplenium volubile: the first report of hemiepiphytism in the Aspleniaceae

Loc # 247

PPT004

Harrington, Aidan; A spatial perspective on the Watkins, James antheridiogen system in wild populations of Cyathea multiflora

REPRODUCTIVE PROCESSES Loc # 248

PRP001

Fetterly, Emma; Jabaily, Rachel; Bodine, Erin

Loc # 249

PRP002

Spurgeon, The reproductive ecology of Castilleja Alexandria; Krakos, coccinea in a Missouri glade habitat Kyra

Loc # 250

PRP003

Ball, Laymon; Fisher, Amanda

Reproductive Biology of the Sonoran Desert Shrub Justicia californica (Acanthaceae)

Loc # 251

PRP004

Goodrich, Katherine; Senski, Rebecca; Ellis, Inesha; DeHaas, Allison

Floral mimicry in pawpaw (Asimina triloba): progress towards identifying a relevant model

Loc # 252

PRP005

Ellis, Inesha; DeHaas, Allison; Goodrich, Katherine

Pawpaw (Asimina triloba) pollinators and their association to other substrates

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The role of clonal capability in life history of the Bromeliaceae- evidence from anatomy, development, and mathematical modeling

Loc # 253

PRP006

Stumbo, Joseph; Vago, Emily; Krakos, Kyra

The dual pollination systems of Monarda bradburiana and Monarda fistulosa

Loc # 254

PRP007

Stevens, Mia; Leventhal, Laura; Ison, Jennifer

What is the genetic diversity of conspecific pollen carried by native bees to Echinacea angustifolia, a prairie perennial?

Loc # 255

PRP008

Taylor, David; Anderson, Gregory

Cryptic Dioecy in Stigmaphyllon subgenus Ryssopterys (Malpighiaceae)

Loc # 256

PRP009

Taylor, David; Anderson, Gregory

Report of Fungal Endophyte in Anthers of Stigmaphyllon subgenus Ryssopterys (Malpighiaceae)

Loc # 257

PRP010

Harrison, Jared Timothy; Stumbo, Joseph; Krakos, Dr. Kyra N.

The floral traits and seed morphology of a potentially new species of Oenothera sect.Gaura in the TransPecos region of Texas

Loc # 258

PRP011

Fairchild, Laurence; Pretz, Chelsea; Smith, Stacey

Comparing in vitro Pollen Tube Growth Between Physalis Species

Loc # 259

PRP012

Rosales-Ramos, Fernanda; Caraballo, Marcos; Cacho, N. Ivalu

Contribution to the reproductive biology of the Mexican endemic mistletoe Cladocolea loniceroides (Loranthaceae)

Loc # 260

PRP013

Whaley, Shelby; Krakos, Kyra

Impact of spatial distribution of a population on plant morphology and pollination dynamics of Nymphaea odorata

Loc # 261

PRP014

Majetic, Cassie; Farragher, Bridget; Richmond, Alana

Floral scent plasticity and associated scent gene expression patterns in wild-derived Petunia species in response to soil nitrogen conditions.

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SYMBIOSES: PLANT, ANIMAL, AND MICROBE INTERACTIONS Loc # 262 PSM001

Avila, Adam; Waselkov, Katherine; Constable, John

Investigating bacterial endophytes in parasitic Cuscuta campestris and its Helianthus annuus host

Loc # 263 PSM002

Bellis, Emily

Genomics of sorghum local adaptation to a parasitic plant

Loc # 264 PSM003

Cohen, Jim; Cribari, Molly; Ruane, Lauren

Comparative analyses of the soil microbiome of Phlox hirsuta (Polemoniaceae), a rare serpentine species

Loc # 265 PSM004

Stahlhut, Katherine; Mason, Chase; Dowell, Jordan

Genetic control of mycorrhizal colonization in Helianthus annuus

Loc # 266 PSM005

Bernardin, Jessica; Guerra, Trina; Rodriguez, David; Hahn, Dittmar; Lemke, David

Investigations of the mycoflora inhabiting the bark of Juniperus ashei (Cupressaceae) in central Texas

Loc # 267 PSM006

Naseer, Arooj; Khalid, Abdul Nasir

Importance of ectomycorrhizal association in conservation of Himalayan Oaks

Loc # 268 PSM007

Irving, Mari; Mason, Chase

Developmental Effects of Terpenes on Vanessa cardui

Loc # 269 PSM008

Carter, Andrea; Plant root border cell interactions with Thomas, uranium and cadmium: a potential Richelle; phytoremediation tool Huskey, David; CurlangoRivera, Gilberto; Root, Robert; Ottman, Michael; Hawes, Martha; McLain, Jean

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Loc # 270 PSM009

Kuestersteffen, Landon; Antoninka, Anita; Bailey, Lydia; Bowker, Matthew

Restoration of endemic gypsophiles in the Mojave Desert using soil communities and nurse plants

Loc # 271 PSM010

Carpenter, Elizabeth Marjorie; Dlugosch, Katrina

Growth-defense trade-off in invasive Centaurea solstitialis

SYSTEMATICS Loc # 272

PSY001

RATHER, SHABIR AHMAD; CHUN, SU; ZHAO-YANG, CHANG

Systematics and evolutionary significance of the pod morphological and anatomical characters with special reference to the fruit dehiscence mechanism and ancestral state reconstruction reveals evolutionary trends in genus Crotalaria L

Loc # 273

PSY002

Guerra, Phylogenetic placement of Abarema s.s.

Ethiane; (Caesalpinioideae, mimosoid clade) Soares, Marcos Vinicius Batista; Morim, Marli Pires; Iganci, Joao

Loc # 274

PSY003

Adler, Ava; Douglas, Norman; Flores Olvera, Hilda; Ochoterena, Helga; Moore, Michael

Unfolding Potential New Taxa of Paperflowers (Psilostrophe) on Gypsum

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Loc # 275

PSY004

Diversification Over Time: Constructing a Humphreys, Molecular Phylogeny of the Four O’Clock Emily; Tribe (Nyctaginaceae tribe Nyctagineae) Edwards, Caroline; Last, Noah; Olivieri, Julia; Brunner, Anna; Mikenas, Jessica; HenzlerLhasawa, Chamden; Douglas, Norman; Flores Olvera, Hilda; Ochoterena, Helga; Hernandez Ledezma, Patricia; Nosratinia, Sonia; LoPresti, Eric; Weber, Marjorie; Thulin, Mats; Perersen, Gitte; Friis, Ib; Moore, Michael

Loc # 276

PSY005

Tiamiyu, Bashir Morphological and Molecular Bolaji; Lateef, characterization of Curcuma longa Azeez Adebola; (Zingiberaceae) from Ilorin/FRIN, Nigeria Mustapha, O.T.; Abdulkareem, K.A.; Garuba, T.

Loc # 277

PSY006

HasenstabInvestigating the origins of the California Lehman, Island mallows (Malva; Malvaceae) using Kristen; Kok, phylogenetic tools Silas; Guilliams, C. Matt

-102-

Loc # 278

PSY007

McGarvey, Luisa; Jiao, Lynn; Hutchison, Vera; Joffe, Jonah; Douglas, Norman; Ochoterena, Helga; Flores Olvera, Hilda; Moore, Michael

Exploring species boundaries of Thelesperma (Asteraceae) on gypsum using molecular phylogenetics

Loc # 279

PSY008

Byng, James; Hequet, Vanessa; Xu, Jiawei; Snow, Neil

A visual representation of New Caledonian Syzygium (Myrtaceae) to aid identification

Loc # 280

PSY009

Diversification rates across lineages: how Song, Mick; Tribble, Carrie; does biological meaning differ across model-based approaches?

MartinezGomez, Jesus; Freyman, William; Hohna, Sebastian; Specht, Chelsea; Rothfels, Carl

Loc # 281

PSY010

Heitz, Brian; Ickert-Bond, Stefanie; Webb, Campbell O.

Recording and sharing phenotypes for the new Flora of Alaska

Loc # 282

PSY011

Fehlberg, Shannon; Prather, Alan; Ferguson, Carolyn

Patterns of ecological and genetic diversification among diploids, tetraploids, and hexaploids in closely related taxa of Phlox (Polemoniaceae)

Loc # 283

PSY012

Cho, Myongsuk; Mej_as, Jos_ A.; Kim, Seung-Chul

Phylogenomic data shed new light on the phylogeny of the subtribe Hyoseridinae (Asteraceae), with special emphasis on the origin of the woody Sonchus alliance in the Canary Islands

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Loc # 284

PSY013

MacNeill, Bryan; Straub, Shannon; Sandras, Kelli; Elizabeth, Ivey; McKain, Michael

Resolving relationships within the genus Amorpha using whole chloroplast genomes

Loc # 285

PSY014

Persson, Nannie; Smedmark, Jenny; Eriksson, Torsten

Complex patterns of reticulate evolution in Potentilla L. (Rosaceae) involving P. norvegica and the endemic North American Ivesioid clade

Loc # 286

PSY015

Irick, Zach; Estes, Dwayne

Taxonomy of the Clematis viorna complex (Clematis subgenus viorna) of the southeastern United States.

Loc # 287

PSY016

Olmstead, A Super-Matrix Approach to the Richard; Bignoniaceae Phylogeny Ragsac, Audrey; Gosney, Mason James

Loc # 288

PSY017

Rogers, Lauren; Vincent, Michael

Revision of the Trifolium gracilentum species complex

Loc # 289

PSY018

Carter, K.A.; Liston, A.; Alice, Lawrence; Bassil, N.V.; Bushakra, J.M.; Sutherland, B.L.; Hummer, Kim

Target Capture Sequencing: application to phylogeny, biogeography, and divergence time for Rubus

Loc # 290

PSY019

Guan, Clarice; Sass, Chodon; Valderrama, Eugenio; Specht, Chelsea

Optimizing Collections-based Extractions and Targeted Enrichment for Phylogenetic Analyses of Neotropical Costaceae (Zingiberales)

Loc # 291

PSY020

Balderas, Elijah; HasenstabLehman, Kristen; Guilliams, C. Matt

Evaluating the circumscription of varieties of the Seaside fiddleneck Amsinckia spectabilis (Boraginaceae) using morphometric analyses of fruit characters

-104-

Loc # 292

PSY021

Hays, Mallory; Liu, Sitong; Elvin, Mark; Drew, Bryan

Relationships of California Floristic Province Menthinae (Lamiaceae)

Loc # 293

PSY022

Tressel, Lydia; Vincent, Michael

Revision of the Trifolium depauperatum species complex

Loc # 294

PSY023

Harris, Jesse; Smith, Stacey

Phylogenetics of Clematis subgenus Viorna

Loc # 295

PSY024

Bogler, David; Worth, Nia

Exploring Agave Phylogenomics with Nanopore MinION Technology

Loc # 296

PSY025

Saryan, Preeti; Gupta, Shubham; Gowda, Vinita

Machine learning approach in resolving species complexes

TROPICAL BIOLOGY Loc # 297

PTB002

Veldhuisen, Leah Nesbit; Jabaily, Rachel

Evolution of Life History in Three High Elevation Puya (Bromeliaceae)

Loc # 298

PTB003

Betancourt, Austin; Simmons, Tracey; Carter, Benjamin; Misiewicz, Tracy

Species delimitation of the tropical tree Protium subserratum using morphometric methods

-105-

RECENT TOPICS POSTERS Loc # 299

PRT001

Verrier, James

Flora of the Santa Catalina Mountains, southeastern Arizona

Loc # 300

PRT002

Verrier, James; Carnahan, Susan; Rodden, Iris

Flora of vascular plants of the Santa Rita Mountains, Pima and Santa Cruz counties, southeastern Arizona

Loc # 301

PRT003

Morris, Sarah; PérezEscobar, Oscar ; Antonelli, Alexandre; Klitgaard, Bente; Carlsen, Monica; ZuluagaTrochez, Alejandro; Dodsworth, Steven; Maurin, Olivier; Brewer, Grace; Cowan, Robyn; Lucas, Eve; Leitch, Ilia; Forest, Felix; Baker, William

The origin and diversification of the hyper-diverse flora of the Chocó biogeographic region

Loc # 302

PRT004

David, Oyinade, A.; Osonubi, Oluwole; Oyetunji , Olusola

Investigation of Physiological Mechanisms in Drought Tolerant Digitaria exilis L. (Fonio)

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Loc # 303

PRT005

Wilson, Natalie; Norman, Laura

Vegetation Response to Watershed Restoration in Southeastern Arizona

Loc # 304

PRT006

FrazĂŁo, Annelise; Lohmann, Lucia

Plastome structure of Tanaecium (Bignonieae, Bignoniaceae), a member of the trumpet-creeper family

Loc # 305

PRT007

Neal, William; A Preliminary Anatomical Study of Bellamy, Galium aparine (Rubiaceae) Pamela; Brewer, Huntley; Gibson, Abi; Moseley, Tristan; BaghaiRiding, Nina

Loc # 306

PRT008

Guo, Jing ; Gao, Yingzhi; Eissenstat, David; He, Chunguang; Sheng, Lianxi

Loc # 307

PRT009

Hardin , A preliminary plant anatomical study of Allison; Lamium purpureum L. (Lamiaceae) Eldred, Kaley; Sheraka, Madisyn; Zaerske, Michael; Welch, Morgan; BaghaiRiding, Nina

Loc # 308

PRT011

Weaver, William; Ng, Julienne; Laport, Robert

Belowground responses of woody plants to nitrogen addition in a phosphorus-rich region of northeast China

Rise of the machines: does plant blindness affect machine learning applications, too?

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Loc # 309

PRT012

Hirsch, Ann; Lieberman, Samantha; Humm, Ethan; Wong, Cynthia; Maymon, Maskit; Estrada-de los Santos, Paulina

Identification of plant growth promoting bacteria in soil from Northeastern Mexico, using the common bean Negro Chapingo (Phaseolus vulgaris L.) and Golden Bantam corn (Zeamays) as model plant

Loc # 310

PRT013

Hirsch, Ann; Kosty, Melissa; Bhagawat, Chaiti; Smith, Rachel; Maymon, Maskit; PuleMeulenberg, Flora

Isolation and characterization of plant growth-promoting bacteria from semiarid Botswana soil

Loc # 311

PRT014

Qin, Shengyuan; Cui, Xiangyan; Zhao, Yao; Zou, Yujing; Rong, Jun

Geographical patterns of genetic differentiation in wild Camellia oleifera and relative species phylogenetic relationships

Loc # 312

PRT015

FraderaSoler, Marc; Rudall, Paula J; Prychid, Christina J; Grace, Olwen

Morpho-anatomical diversity and waterstorage capacity in succulent leaves of Crassula (Crassulaceae) from southern Africa are correlated with environmental factors at different ecological levels

-108-

Loc # 313

PRT016

Fehlberg, Shannon; Butler, Michelle; Blackwell, Steve; Butler, Lane; LarsonWhittaker, Cole; King, Matthew; Williams, Frank; Madera, Robert

Promoting plant connection and conservation through partnerships among Agencies, Gardens, Citizens, and Science Communicators

Loc # 314

PRT017

Orduño-Baez , Amy Karina; Ramadoss, Niveditha; FloresRenteria, Lluvia

The cellular process behind unisexual flower development in Cylindropuntia wolfii

Loc # 315

PRT018

Chong, Jer Population genetics of a narrowly endemic Pin ; Zaya, species in Arizona: to list or not to list?

David; Ashley, Mary; Coons, Janice; MolanoFlores, Brenda

Loc # 316

PRT019

Ahlquist , Tia K; Vincent, Michael

Four new species in the Trifolium amabile species complex from the United States, Mexico, and Guatemala

Loc # 317

PRT020

Rifkin, Joanna; Beaudry, Felix; Humphries, Zoë; Barrett, Spencer; Wright, Stephen

Possible pericentromeric origin of the Rumex hastatulus sex determining region

-109-

Loc # 318

PRT021

Shen, FengJiao; Shi, Shuo; Li, Lin; Wang, Dan; Wang, Meng-Zhen; Shevock, James R. ; Zhao, JianCheng

Effects of Drying Methods on the DNA Quality of Bryophyte Specimens in the Field Collection

Loc # 319

PRT022

Sinn, Brandon; Simon, Sandra; Fama, Nicole; DiFazio, Stephen; Barrett, Craig

Flexible, economical methods for genomescale variant discovery using ISSR sequencing

Loc # 320

PRT023

Raya, Cristina; Kariyat, Rupesh; Chavana, Jesus ; Cantu , Jason; Guzman , Gildardo; Sasidharan, Lekshmi

Surface war: Effects of trichomes on herbivore growth and development

Loc # 321

PRT024

Amaro, Nancy; Goodson, Bria; Pratt, Takayla; Sly, Tamara; BaghaiRiding, Nina

Anatomical features of Ranunculus sardous

-110-

Loc # 322

PRT025

Mishler, A global phylogeny for the dryland moss Brent; clade Syntrichia Brinda, John; Ekwealor, Jenna; CaswellLevy, Caleb; Jauregui Lazo, Javier; Nosratinia, Sonia; Silva, AndersoN; Oliver, Melvin

Loc # 323

PRT026

Lee, Bora; Roalson, Eric; Kim, Sangtae

Long-read NGS sequencing clarified complex structure of a chloroplast genome in Carex lupulina (Cyperaceae)

Loc # 324

PRT027

Delwiche, Charles

The Nagoya Protocol: What It Is and Why Botanists Should Care

Loc # 325

PRT028

Sanderson, Michael; Donoghue, Michael; McMahon, Michelle

Phlora: A mobile app for phylogenetic visualization of biodiversity imagery

Loc # 326

PRT029

Conner, Monroe; Philpott, Megan

Genetic effects of small founding population size in an experimental outplanting of the endangered perennial Minuartia cumberlandensis

Loc # 327

PRT030

Crowl, Andrew; Young, Elisheba; Lynch, Nathan; Ranney, Tom; Ashrafi, Hamid; Fritsch, Peter; Manos, Paul

Evolution of the true blueberries: a phylogenomic, cytogenetic, and morphological investigation into the reticulate polyploid clade, Vaccinium section Cyanococcus

Loc # 328

PRT031

Kurtz, Cassandra

Distribution of select vegetation on Phase 3 plots in the Northern Research Station

Loc # 329

PRT032

Zink, Alexandra; Petit, Elsa

Wild Relatives of Grapes In North America: Impact Of Climate Change on Flowering Phenology -111-

Loc # 330

PRT033

Hodel, What processes led to hybridization Richard; between two montane sedge species?

Massatti, Rob; Knowles, Lacey

Loc # 331

PRT034

Lavelle , Amanda Schrager

Loc # 332

PRT035

Sedaghatpour, Evolution of the Levant flora Maryam; Rothfels, Carl

Loc # 333

PRT036

Sweeten, Kayla; Parker, V. T.

Loc # 334

PRT037

Burke, Janelle; Digitization of the Howard University Durand, herbarium Amber; Colon, Tyler; Koenemann, Daniel

Leveraging genetics and genomics for an in-depth understanding of lodicule development in grass flowers

Phylogeny and biogeography of “little clade� Arctostaphylos using cpDNA

6:30 PM - 7:30 PM Paleo Mixer

San Xavier Foyer

7:00 PM - 8:30 PM ABLS Executive Committee Meeting Executive Boardroom 2 7:00 PM - 8:30 PM PlantingScience Reception 7:30 PM - 10:00 PM Paleo Banquet

Arizona Foyer San Xavier

9:00 PM - 11:59 PM Student Social and Networking Event The Playground/Off Site

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TUESDAY, JULY 30TH 6:00 AM - 11:00 PM Botany 2019 Conference Office 7:00 AM - 8:00 AM University of Connecticut Breakfast 7:00 AM - 9:00 AM Continental Breakfast 7:00 AM - 8:00 AM Genetics Section Business Meeting 7:00 AM - 8:00 AM SHC Executive Board Meeting 7:00 AM - 8:00 AM BSA Public Policy Meeting

Arizona Ballroom 12 San Xavier Arizona Foyer San Pedro 1 Executive Boardroom 2 San Pedro 2

7:00 AM - 8:30 AM PLANTS Student and Mentors Planning (optional)Hospitality

Suite 7:00 AM - 6:00 PM Presentation Ready Room 7:00 AM - 2:00 PM Conference Registration

Executive Boardroom 1 Arizona Foyer

8:00 AM - 12:00 PM CO05 Colloquium Tucson H

Celebrating 15 years of SERNEC:Where we've been,

where we are & where we are going Chair: Zack Murrell 8:00

CO05

Murrell, Zack* - Denslow, Michael Celebrating 15 years of SERNEC: Where we've been, where we are, and where we are going

8:15 CO05001 Murrell, Zack Building a cyberinfrastructure: is the human aspect the hardest?

8:30 CO05002 Denslow, Michael* - Brown, Herrick - Murrell, Zack Managing a large-scale digitization project: trials and tribulations 8:45 CO05003 Brown, Herrick* - Denslow, Michael - Murrell, Zack SERNEC: An Introspective Examination of the Growth and Development of a Major Research Database and Associated Data Use Scenarios 9:00 CO05004 Powell, Caleb* - Motley, Jacob - Qin, Hong - Shaw, Joey “Born digital,” introducing a field-to-database workflow for herbaria.

Caleb Powell, Jacob Motley, Hong Qin, and Joey Shaw. University of Tennessee at Chattanooga, Chattanooga, Tennessee 9:15 CO05005 Alley, Courtney* - Shaw, Joey A Reevaluation Of Tennessee’s Non-Native Plant Species Using Online Herbarium Specimen Data To Develop Maximum Entropy Species Distribution Models -113-

9:30 CO05006 Gillespie, Emily Digitization of the Marshall University Herbarium (MUHW) Vascular Plant Collection as an Authentic Undergraduate Jobtraining Experience 9:45

Break

10:15 CO05008 Zomlefer, Wendy* - Hughes, Steven - Angulo, Juan - Hull, Richard Long, Tiffany - Vardeman, Ella Undergraduate Research Projects in the University of Georgia Herbarium based on Digitized Specimens: Mentoring plus Data equals Publishable Results 10:30 CO05009 Weeks, Andrea* - Wallace, Lisa - Gonzalez-Akre, Erika Virginia's commonwealth of collections: five years of herbarium outreach, education and community integration 10:45 CO05010 Soteropoulos, Diana* - Baker, Brent - Witsell, Theo - Seale, Karen Marsico, Travis Building a student and volunteer network for Notes from Nature herbarium transcription success in Arkansas 11:00 CO05011 Mast, Austin WeDigFLPlants—Innovative, place-based citizen science engagement to deepen public understanding of Florida's flora 11:15 CO05012 Franck, Alan Gems in central and south Florida herbaria, and the oldest known Florida specimens in European herbaria 11:30 CO05013 Weakley, Alan The Flora of the Southeast 11:45 Discussion 8:00 AM - 12:00 PM CO06 Colloquium

Ericaceae: Systematics, Ecology and Evolution Chair: Benjamin Potter

Tucson D

8:00 CO06SUM001 Potter, Benjamin Ericaceae: Systematics, Ecology and Evolution 8:15 CO06002 Gillespie, Emily* - Madsen-McQueen, Tesa - Eriksson, Torsten Madritch, Michael - Murrell, Zack Evidence of considerable population divergence in Sandmyrtle (Kalmia buxifolia, Ericaceae) 8:30 CO06003 Fuller, Ryan* - Hipp, Andrew - Ree, Richard Phylogeny, polyploidy, and the potential for reticulate evolution in Rhododendron’s ‘Hardy Mountaineers’ -114-

8:45 CO06004 McElwee-Adame, Alexandra* - Silva, Kiley - Buck, Ryan - GonzalezElizondo, Socorro - Flores-Renteria, Lluvia Phylogenetic and Population Structure Analyses of Arbutus in North America 9:00 CO06005 Morrison, Glen R* - Huang, Yi - Saavedra, Natalie - Sanders, Andrew Stoughton, Thomas - Wahlert, Gregory - Vasey, Michael - Keeley, John Parker, V. T. - LITT, AMY How many manzanitas? Preliminary genetic analyses do not distinguish some currently recognized species 9:15 CO06006 Huang, Yi* - Morrison, Glen R - Saavedra, Natalie - Wahlert, Gregory - Stoughton, Thomas - Parker, V. T. - Keeley, John - Vasey, Michael Sanders, Andrew - Litt, Amy Applying environmental and genetic data to evaluate subspecies differentiation in Eastwood’s manzanita (Arctostaphylos glandulosa Eastw., Ericaceae) 9:30 CO06007 Gunther, Kyle* - Rebman, Jon - Vanderplank, Sula - Orduno Cruz, Andres - Flores-Renteria, Lluvia Evolutionary history and population demographics of the narrowly distributed Mission Manzanita (Xylococcus bicolor) 9:45

Break

10:15 CO06009 Liu, Zhenwen - Zhou, Jing - Peng, Hua - Freudenstein, John* - Milne, Richard Biogeography of Chimaphila (Ericaceae: Pyroloideae) 10:30 CO06010 Keesling, Ashley* - Freudenstein, John Reevaluating the status of the southern Indian pipe; Monotropa brittonii 10:45 CO06011 Puente, Caroline - Crayn, Darren - Freyman, William - Potter, Benjamin* Phylogeny and biogeography of the Epacridoideae (Ericaceae) 11:00 Discussion 8:00 AM - 12:00 PM COOL1 ASPT Cooley Award Talks Chairs: Carol Wilson; Daniel Spalink

Tucson C

8:00 COOL1001 Stettler, Jason Speak to me beardtongue: Phylogenetic analysis of the six Penstemon subgenera using whole chloroplast genome sequences 8:15 COOL1002 ASHOKAN, AJITH* - SALONY, SUSNATA - SARYAN, PREETI GOWDA, VINITA The ginger lilies of the Indomalayan realm: a complex case of recent divergence and reticulate evolution -115-

8:30 COOL1003 Scherer, Brendan* - Mast, Austin Phylogeography and Propagule Bacterial Diversity Across the Florida Range of Red Mangroves (Rhizophora mangle; Rhizophoraceae) 8:45 COOL1004 Allen, Maya* - Ayers, Tina Resolving the Phylogeny of the Genus Glossopetalon (Crossosomataceae) 9:00 COOL1005 Goncalves, Deise* - Ortiz, Edgardo - Shimizu, Gustavo - Jansen, Robert - Simpson, Beryl Biogeography of Vochysiaceae: a phylogenomic approach 9:15 COOL1006 Frost, Laura* - Olmstead, Richard Comparing effects of niche conservatism and niche evolution in Citharexylum (Verbenaceae) 9:30

Break

10:15 COOL1008 acha, serena* - Edwards, Christine - MacDougal, John A history of Vines in the Andes, is Passiflora alnifolia one or 15 species?

10:30 COOL1009 Ragsac, Audrey* - Fabre, Paige - Sarkinen, Tiina - Olmstead, Richard Around the world in 30 million years: Phylogeny and biogeography of Tecomeae (Bignoniaceae) 10:45 COOL1010 Kร hler, Matias* - Font, Fabiรกn - Oakley, Luis J. - Chies, Tatiana Majure, Lucas Phylogenomics of a prickly history: new insights into the evolution of Opuntia (Cactaceae) 11:00 COOL1011 Comito, Robert* - Darbyshire, Iain - McDade, Lucinda - Fisher, Amanda A RADseq Phylogeny of Barleria (Acanthaceae) Resolves Fine-Scale Relationships 11:15 COOL1012 Lichter Marck, Isaac H* - Baldwin, Bruce Historical biogeography of the rock daisies (tribe Perityleae; Asteraceae) in the sky island archipelagos of the southwest U.S. and northern Mexico 11:30 COOL1013 Siekkinen, Andy Full plastome phylogenetics of Hechtia (Bromeliaceae, Hechtioideae): Insights into phylogenetics and plastome evolution in a non-model organism

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8:00 AM - 12:00 PM ETH1 Ethnobotany Chair: Laura Klein

San Luis 2

8:00 ETH1001 Onuminya, Temitope* - Ifelaja, Folakemi The Nutritional and Medicinal Value of Synsepalum dulcificum (Schumach. and Thonn.) Daniell for treating Diabetes mellitus in Nigeria 8:15 ETH1002 Oyedapo, Ololade* - Agbedahunsi, Joseph Morounfolu - Illoh, Halbert Chukwuma - Akinloye, Akinwumi Comparative Bark Anatomy of Three Khaya species used in Nigeria as antisickling agent 8:30 ETH1003 Nnamani, Catherine V* - Atkinson, Christopher J. - Nwite, Joel E. Etymology of Folk Nomenclatures for Sphenostysis stenocarpa (Hoechst ex A. Rich) Harms 8:45 ETH1004 Fasola, Taiye Remi* - Ogunsola, Oladele Pedaliaceae: Source of Nutritious and Medicinal Indigenous Vegetables with Underutilized Status in Nigeria 9:00 ETH1005 Frawley, Emma* - Micke, Brooke - Claudia, Ciotir - Miller, Allison Traditional Knowledge for Modern Agriculture: The Ethnobotany of Elymus 9:15 ETH1006 Pereverzeva, Ksenia* - Metzgar, Jordan Comparing plant uses among coastal plain cultures in colonial Virginia 9:30 ETH1007 Tungmunnithum, Duangjai* - Hano, Christophe Traditional uses, Palynological, and Anatomical Characterization of Nelumbo nucifera Gaertn. with Its In vitro and In cellulo Antioxidant Potentials 9:45

Break

10:15 ETH1009 Pandey, Vashist A Sustainable Biofunctional Model for Utilization, Conservation of Biodiversity and Biodiversity - Climate Links through Fomeag Cafeteria 10:30 ETH1010 Pandey, Vashist - Barik, S.K* - Dhawal, Ajay Phenology of Elephantopus scaber Linn 10:45 ETH1011 Patel, Sarvesh* - Pandey, Vashist Ethnonutraceutical Attributes of Annona reticulata 11:00 ETH1012 Nanda, Vageshwari* - Pandey, Vashist Ethno-Medicinal and Pharmaceutical uses of Trapa natans var. bispinosa (Roxb.) Makino -117-

11:15 ETH1013 Singh, Vineeta An Ethnomedicinal Plant: Mimusops Elengi L 11:30 ETH1014 Tiwari, Neha* - Pandey, Vashist Biofunctional Potential of Schleichera oleosa (Lour.) Oken 11:45 ETH1015 Rao, Anita* - Pandey, Vashist Ethnomedicinal And Therapeutic Aspects Of Underutilized Aquatic Herb: Sagittaria Sagittifolia L. (Arrowhead) 8:00 AM - 11:45 AM MACRO1 Macroevolution I Chairs: John Schenk; Carrie Kiel

Tucson B

8:00 MACRO1001 Schenk, John* - Botnaru, Lucia Staminode Evolution in Mentzelia Section Bartonia (Loasaceae) and their Impact on Insect Visitation Rates 8:15 MACRO1002 Lopez Mart'nez, Andrea Monserrath* - Sauquet, HervĂŠ - Magallon, Susana Evolution of floral groundplan in the transition to Pentapetalae (eudicots, angiosperms) through total-evidence analysis of extant and fossil species 8:30 MACRO1003 Benitez-Villase-or, Adriana* - Magallon, Susana - Marten, Silvana A systematic review of secondary pollen presentation in angiosperms: shared morphological traits and pollination systems 8:45 MACRO1004 Edwards, Robert* - Mason, Chase - Cartwright, Jennifer - Soltis, Pamela - Funk, Vicki - Thompson, James - Nauman, Travis - Ian, Pearse Miller, Joe - Anacker, Brian - Goldhaber, Marty North America Defies Global Trend of Decreased Diversity under Extreme Environments 9:00 MACRO1005 Carruthers, Tom The implications of lineage-specific rates for divergence time estimation 9:15 MACRO1006 Rothfels, Carl* - Contreras, Dori - Sundue, Michael A - Looy, Cindy Nagalingum, Nathalie - Muddiman, Benjamin - May, Michael Towards a timeline of vascular plant evolution: Inferring the timecalibrated phylogeny of the Marattiales using total-evidence dating under the fossilized birth-death process 9:30

Break

10:15 MACRO1008 Stone, Benjamin* - Wolfe, Andi Testing the early burst diversification hypothesis of ecological differentiation in adaptive radiations with genus Penstemon (Plantaginaceae) -118-

10:30 MACRO1009 Folk, Ryan* - Soltis, Pamela - Soltis, Douglas - Guralnick, Robert Drivers of inverse biodiversity gradients in Saxifragales 10:45 MACRO1010 Kiel, Carrie* - Tripp, Erin - Fisher, Amanda - McDade, Lucinda Is pollen involved too? Floral traits and pollinators in New World Justicia (Acanthaceae) 11:00 MACRO1011 Kates, Heather* - Folk, Ryan - Kirst, Matias - Roy, Sushmita - Ane, Jean-Michel - Guralnick, Robert - Soltis, Douglas - Soltis, Pamela Phylogenomics of the Nitrogen-Fixing Clade to Uncover Genomic Novelties Required for Evolution of Root Nodule Symbioses 11:15 MACRO1012 Spear, Marissa* - Etterson, Julie - Gross, Briana Resurrecting an urban sunflower population: phenotypic and molecular changes over 36 years 8:00 AM - 12:00 PM SYM3 Symposium San Luis 1

Green land: Multiple perspectives on green algal evolution

and the earliest land plants Chair: Richard McCourt 8:00 SYM3SUM McCourt, Richard Green Land: Multiple Perspectives on Green Algal Evolution and the Earliest Land Plants 8:15 SYM3002 Lewis, Louise Overview of green plant diversity and evolution, with a focus on the Chlorophyta 8:45 SYM3003 Delwiche, Charles Assembling the Embryophyte Form: the Evolution of Streptophytes 9:15 SYM3004 Strother, Paul The fossil record of land plant origins 9:45

Break

10:15 SYM3006 Wickett, Norman* - Barker, Michael - Gitzendanner, Matt - Graham, Sean - Grosse, Ivo - Li, Zheng - Melkonian, Michael - Mirarab, Siavash Porsch, Martin - Quint, Marcel - Soltis, Douglas - Soltis, Pamela Ullrich, Kristian - Wong, Gane Ka-Shu - Leebens-Mack, Jim Reconstructing green plant relationships using over one thousand transcriptomes 10:45 SYM3007 de Vries, Jan Comparative functional genomics: inferring the stress response toolkit of the earliest land plants

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11:15 SYM3008 Bowman, John L. - Dierschke, Tom - Flores-Sandoval, Eduardo* Evolution in the cycles of life 11:45 Discussion 8:15 AM - 12:00 PM ECO2 Ecology 2: Invasive Plant Species Chairs: Cynthia Huebner; Travis Marsico

Tucson A

8:15 ECO2001 Braasch, Joseph* - Johnson, Maria, A. - Dlugosch, Katrina Climate driven community change is attributable to introduced species in a California grassland 8:30 ECO2002 Hull, Julia* - Hultine, Kevin - Gehring, Catherine Native cottonwoods confront resource allocation tradeoffs in the face of invasive tamarisk and climate change 8:45 ECO2003 Gorchov, David High Winter Temperatures Facilitate Invasion of Tradescantia fluminensis in the Apalachicola River Floodplain 9:00 ECO2004 Cowan, Jacob* - Gehring, Catherine Invasive and native grasses exert negative plant-soil feedback effects on Artemisia tridentata whereas conspecific effects are neutral 9:15 ECO2005 Park, Daniel* - Feng, Xiao - Maitner, Brian Scale dependence in Darwin’s Naturalization Conundrum 9:30 ECO2006 Huebner, Cynthia Estimating Spread Rates of Invasive Plants within Disturbed and Undisturbed Forests in Different Land Types 9:45

Break

10:15 ECO2008 Bulu, Yetunde* - Adewole, Moses - Faluyi, Julius The Effects of Aggressive use of Herbicides for Lawn Maintenance on Weeds Succession in Urban Environment 10:30 ECO2009 Sebesta, Nicole* - Richards, Jennifer - Taylor, Jonathan The effect of prescribed fire on mortality and regrowth of Lygodium microphyllum in southern Florida, USA 10:45 ECO2010 Givnish, Thomas* - Kriebel, Ricardo - Zaborsky, John - Rose, Jeffrey P Spalink, Daniel - Waller, Don - Cameron, Kenneth - Sytsma, Kenneth Phylogeny and trait evolution in the Wisconsin native and introduced angiosperm floras 11:00 ECO2011 Duncan, Sophie* - Williams, Jennifer Intraspecific life history variation in the invasive range of Cynoglossum officinale, Boraginaceae -120-

11:15 ECO2012 Culley, Theresa* - Serota, Tziporah - Dreisilker, Kurt - Ryan, Clair Landel, Hans - Shultz, Brittany The role of horticulture in plant invasions in North America: Past origins and future implications 11:30 ECO2013 Whitehurst, Lauren* - Cunard, Chelsea - Reed, Jennifer - Worthy, Samantha - Marsico, Travis - Lucardi, Rima - Burgess, Kevin Evaluating the efficacy of DNA barcoding for the detection of nonnative invasive plant propagules at the Port of Savannah, Georgia 11:45 ECO2014 Marsico, Travis* - Cunard, Chelsea - Gravesande, Jarron - Hughes, Steven - Whitehurst, Lauren - Burgess, Kevin - Lucardi, Rima Invasive plant propagules are viable upon arrival at ports of entry 8:30 AM - 11:30 AM AM1 Anatomy and Morphology I Chairs: Joyce Chery; Dennis Stevenson

San Ignacio

8:30

AM1001 Liu, Jian-Wei - Li, Shau-Fu - Wu, Yeh-Hua - Wu, Chin-Ting Valdespino, Ivรกn A. - Chang, Ho-Ming - Kao, Mei-Fang - Chesson, Clive - Das, Sauren - Oppenheimer, Hank - Bakutis, Ane - Saenger, Peter Salazar Allen, Noris - Yong, Jean W. H. - Adjie, Bayu - Kiew, Ruth Nadkarni, Nalini - Ku, Maurice S. B. - Huang, Chun-Lin - Chesson, Peter - Sheue, Chiou-Rong* Bizonoplasts, unique giant chloroplasts of the ancient vascular plant Selaginella: occurrence, variation and adaptive significance

8:45

AM1002 Racheal, Bamigboye* - Oloyede, Fatai Adekanye - Akinloye, Akinwumi Jojnson Systematic significance of stipe anatomy of Pteris L. (Pteridaceae) from Southwestrn Nigeria

9:00

AM1003 Andruchow Colombo, Ana* - Aagesen, Lone - Pozner, Raul Anatomical studies of two Chilean Podocarpaceae species: insights to the seed cone and leaf morphological evolution of the family

9:15

AM1004 Zumajo, Cecilia* - Frangos, Samantha - Stevenson, Dennis Anatomical development of the ovules in Cycadales

9:30

AM1005 Stevenson, Dennis Leaf and leaflet morphology in the Cycadales

9:45

Break

10:15 AM1007 Kirchoff, Bruce Ovary anatomy and evolution in the Zingiberaceae and Costaceae

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10:30 AM1008 Smith, Annika* - Struwe, Lena - Stenn, Kurt - Soltis, Douglas - Soltis, Pamela How many ways are there to make a nectar spur? Studies in the nasturtiums (Tropaeolum) 10:45 AM1009 Conway, Stephanie* - Kramer, Elena The role of the plant hormone Brassinosteroid in the petal spur in Aquilegia 11:00 AM1010 Stenn, Kurt - Struwe, Lena* The colleters of Pentas (Rubiaceae: Gentianales): Morphology, anatomy, and search for their function 11:15 AM1011 Nolan, Katie* - Bocklund, Kylie - Lan, Tianying - Tomlin, Crystal Michael, Todd - Albert, Victor - Renner, Tanya Comparative morphology of the dimorphic leaf glands in carnivorous butterworts (Pinguicula L.) 8:30 AM - 12:00 PM BRY1 Bryology Chair: Unknown

Tucson G

8:30 BRY1001 Ranathunge, Chathurani* - Holland-Moritz, Hannah - Stuart, Julia Lewis, Lily R - Miller, Samantha - Mack, Michelle C. - McDaniel, Stuart Fierer, Noah Moss species harbor diverse communities of bacterial lineages in a rapidly changing Alaskan ecosystem 8:45 BRY1002 Ranathunge, Chathurani* - Butler, Julia - Contreras, Juan - Roles, Angela J. - McDaniel, Stuart Reconstructing the evolutionary history of the boreal moss genus Aulacomnium 9:00 BRY1003 Johnson, Matthew* - Medina, Rafael - Liu, Yang - Wickett, Norman Shaw, Jonathan - Goffinet, Bernard Phylogenomic delineation of Physcomitrium (Bryophyta: Funariaceae) based on targeted sequencing of nuclear exons and their flanking regions rejects the retention of Physcomitrella and other genera 9:15 BRY1004 Carter, Benjamin Patterns of range size and species richness in the North American bryophyte flora 9:30 BRY1005 Ekwealor, Jenna T. B.* - Kosina, Suzanne M. - Silva, Anderson Northen, Trent R. - Mishler, Brent UV tolerance in Mojave Desert biocrust mosses 9:45

Break -122-

10:15 BRY1007 Farah, Ugbad Environmental and Geographic Differentiation in Syntrichia caninervis 10:30 BRY1008 Brencher, George* - Rengifo Faiffer, Cristina - Antoninka, Anita Bowker, Matthew - Stark, Lloyd - Coe, Kirsten Effects of increased aridity on recovery from desiccation in the biocrust moss Syntrichia caninervis 10:45 BRY1009 Benjamin, Simone Comparing genetic and expression-based estimates of sex ratios and microsite associations of males and females in Syntrichia caninervis: Bowker et al. revisited 11:00 BRY1010 Carvajal, Niko* - Clark, Theresa - Stark, Lloyd - Coe, Kirsten Variation in carbon balance in the dryland biocrust moss Syntrichia caninervis along a natural precipitation in the Mojave Desert 11:15 BRY1011 Rengifo Faiffer, Maria* - Antoninka, Anita - Hensen, Casey - Bowker, Matthew Dryland mosses under climate disturbances: Morphological changes in Syntrichia caninervis and Syntrichia ruralis 11:30 BRY1012 Edwards, Cassey* - Pratt, Donald - Stovall, Jeremy Epiphytic Bryophyte Diversity and Composition on Carpinus caroliniana (American hornbeam) in the East Texas Pineywoods Ecoregion 11:45 BRY1013 Jauregui Lazo, Javier* - Brinda, John - Mishler, Brent Phylogenetic systematics of Syntrichia Brid. in South America 8:30 AM - 11:45 AM CG1 Comparative Genetics/Genomics I Chairs: Keith Adams; Alan Yocca

Tucson I

8:30

CG1001 Yocca, Alan* - Lu, Zefu - Schmitz, Bob - Edger, Patrick Species level variation in Conserved Non-coding Sequences

8:45

CG1002 Adams, Keith Evolutionary dynamics of long intergenic noncoding RNA: temporal shifts of diversification and conservation across the Angiosperms

9:00

CG1003 Catlin, Nathan* - Wing, Rod A. - Barbazuk, W. Brad Conserved alternative splicing across rapidly evolving taxa

9:15

CG1004 Livshultz, Tatyana* - Smith, Chelsea R. - Teisher, Jordan Survey of Viridiplantae for homospermidine synthase-like genes: multiple parallel origins at multiple phylogenetic depths

Canceled

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9:30

CG1005 Rajewski, Alex* - Maheepala, Dinusha - Henry, Ashley - Elkins, Kevan Litt, Amy Identification of Conserved Regulatory Modules in Dry and Fleshy Fruit Development

9:45

Break

10:15 CG1007 Garza, Elyssa* - Hawkins, Angela - Pepper, Alan Using comparative genomics to uncover the secrets of the serpentine jewelflower: Caulanthus amplexicaulis 10:30 CG1008 Drummond, Chloe Pak* - Bocklund, Kylie - Lan, Tianying - Tan, Qiao Wen - Fukushima, Kenji - Rajaraman, Sitaram - SalojĂƒÂ¤rvi, Jarkko Albert, Victor - Renner, Tanya Co-option and carnivory in the Caryophyllales 10:45 CG1009 Schlutius, Caroline* - Zheng, Xingyu - Matthews, Melia - Cooley, Arielle - Puzey, Joshua The genetic basis of hybrid novelty in monkeyflowers (Mimulus) 11:00 CG1010 Silva, Anderson* - Fisher, Kirsten - Bei, Gao - Stark, Lloyd - Mishler, Brent - Zhang, Daoyuan - Oliver, Melvin The genome of the desiccation tolerant moss Syntrichia caninervisand its response to abiotic stress 11:15 CG1011 Godden, Grant* - Soltis, Pamela - Soltis, Douglas - Mint Evolutionary Genomics Consortium Elucidating evolution of specialized metabolism in the mint family (Lamiaceae) 11:30 CG1012 Maynord, Silas* - Krosnick, Shawn Differential Gene Expression as a Tool for Assessing Homology among Extrafloral Nectaries in Passiflora L. (Passifloraceae) 8:30 AM - 11:30 AM CO07 Colloquium Tucson J Time to Dig: the importance of underground organs in plant evolution.

Chair: Cody Coyotee Howard 8:30 CO07SUM Howard, Cody Coyotee Time to dig: the importance of underground organs in plant evolution 8:30 CO07001 Klimesova, Jitka Belowground plant organs and why we should not keep ignoring them 9:00 CO07002 Wilson, Carol Have geophytic organs contributed to high species diversity in the Northern Hemisphere genus Iris?

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10:15 CO07006 Stoughton, Thomas* - Jolles, Diana - O'Quinn, Robin State of the Spring Beauty Union: Natural groups, species diversity, and a modern taxonomic synthesis 10:30 CO07007 Eserman, Lauren* - Leebens-Mack, Jim Evolutionary history of storage roots in morning glories 10:45 CO07008 Mocko, Kerri* - Jones, Cynthia Functional leaf traits predict below-ground biomass in response to drought among morphologically diverse but closely related geophyte species 11:00 CO07009 Howard, Cody Coyotee* - Cellinese, Nico The evolutionary and ecological significance of size in bulbous monocots 11:15 CO07010 Howard, Cody Coyotee - Tribble, Carrie - Martinez-Gomez, Jesus* Males, Jamie - Sosa, Victoria - Sessa, Emily - Specht, Chelsea - Cellinese, Nico Ontologies as a framework to clarify Geophyte Terminology 8:45 AM - 12:00 PM ECOPH1 Ecophysiology I Chair: Kenneth Cameron

San Pedro 2

8:45 ECOPH1001 Thorhaug, Anitra* - Wanless, Harold - Schwarz, Arthur Seagrass Restoration after small vessel propeller scars: improved techniques 9:00 ECOPH1002 Omoregie, Gloria* - Ikhajiagbe, Beckley - ANOLIEFO, Geoffery Quantitative and Qualitative assement of Microbial presence during Phytoremediation of Heavy Metal Polluted Soil using Chromolaena odorata 9:15 ECOPH1003 Goolsby, Eric* - Mason, Chase Rethinking metal hyperaccumulation and metal tolerance as evolutionarily and physiologically distinct traits: a comparison with salt tolerance and uptake in wild sunflowers (Helianthus) 9:30 ECOPH1004 Tuominen, L.K.* - Reicholf, Rebecca - Morcio, Megan - Quinones, Arika - Litwinowicz, Zachary - Peloso, Lucy - Moore, Michael - Palacio, Sara - Drenovsky, Rebecca Total glucosinolate concentrations in vegetative tissues of gypsum endemic Brassicaceae vary across edaphic conditions and genera 9:45

Break

10:15 ECOPH1006 Cameron, Kenneth* - Giraldo, Giovanny Phylogeny and Eco-physiology of the Net-veined Vanilloid Orchids

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10:30 ECOPH1007 Blasini, Davis Whole-tree water relations is correlated with exposure to Frost and/ or heat waves in a dominant riparian tree species: Populus fremontii 10:45 ECOPH1008 Elkin, Lucy* - Kilgore, Jason Physiology and growth of little bluestem (Schizachyrium scoparium) on abandoned coal mine waste 11:00 ECOPH1009 Holmlund, Helen* - Pratt, Brandon - Jacobsen, Anna - Davis, Stephen Pittermann, Jarmila High-resolution computed tomography reveals dynamics of desiccation and rehydration in a desiccation-tolerant fern 11:15 ECOPH1010 Jordan, Rachel - Sink, Zane - Neufeld, Howard* Comparative ecophysiology of two southern Appalachian conifers: the importance of winter 11:30 ECOPH1011 Salvi, Amanda* - Smith, Duncan D - McCulloh, Kate - Givnish, Thomas Mesophyll photosynthetic sensitivity to leaf water potential increases in Eucalyptus species native to moister Australian climates: a new dimension of plant adaptation to drought 9:00 AM - 5:00 PM Exhibit Hall Open

Arizona Ballroom

9:00 AM - 10:00 AM Historical Section Business Meeting Executive Boardroom 2 9:45 AM - 10:15 AM Coffee Break 10:15 AM - 10:45 AM TROP1 Tropical Biology Chair: Suzanne Koptur

Arizona Ballroom San Pedro 1

10:15 TROP1001 Frost, Laura* - Lagomarsino, Laura Phylogeny and Biogeography of Neotropical genus Freziera (Pentaphylacaceae) 10:30 TROP1002 Luo, Shi-Xiao - Wang, Ziwei - Wu, Youheng - Yao, Gang - Chen, Longlong - Nguyen, Thi Kim Thanh - Hembry, David* Within-host radiation and spatial turnover in brood pollinating moths of the tropical Asian leafflowers Phyllanthus microcarpus and P. reticulatus (Phyllanthaceae) 10:45 AM - 11:15 AM Tropical Biology Business Meeting

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San Pedro 1

11:00 AM - 12:00 PM S3 Annals of Botany Special Lecture - Elena Conti

Origin, evolution, and loss of heterostyly: integrating

morphological, ecological, and molecular

evidence on Darwin’s “very obscure subject” Introduced by: Jeffrey Karron Tucson F

12:00 PM - 12:30 PM SHC Member Meeting

San Xavier

12:00 PM - 1:30 PM Physiology Business Meeting

San Pedro 2

12:00 PM - 1:30 PM S4 Enhancing Scientist Diversity in Plant Biology Luncheon

and Special Lecture - Tom Antonio

What I learned about teaching Botany to

Native American students Introduced by: Brenda Molano-Flores Tucson F

1:30 PM - 2:45 PM AM2 Anatomy and Morphology II Chair: Stephanie Conway

San Ignacio

1:30

AM2001 Wang, Xin Leaf-Branch Complex: the Common Bau-Plan for Reproductive Organs of Land Plants

1:45

AM2002 Klahs, Phillip* - Clark, Lynn Grass Spikelet Evolution: Morphology Shaped by Wind

2:00

AM2003 Chery, Joyce* - Pace, Marcelo - Acevedo-Rodriguez, Pedro - Rothfels, Carl - Specht, Chelsea Evolution of strange wood development in a large group of neotropical lianas, Paullinia (Sapindaceae)

2:15

AM2004 L. Cunha Neto, Israel* - Pace, Marcelo - Douglas, Norman - Moore, Michael - Angyalossy, Veronica Canceled Development and diversity of primary vascular system and its implications for the systematics and evolution of Nyctaginaceae

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1:30 PM - 5:00 PM CO08 Colloquium

Sexual Selection in Flowering Plants: Traits,

Processes, and Estimation Chair: Shu-Mei Chang

Tucson H

1:30 CO08SUM001 Chang, Shumei Sexual selection in flowering plants: traits, processes, and estimation 1:45 CO08002 Williams, Joseph Pollen competition in a comparative context 2:00 CO08003 Chang, Shumei Is pollen size an “honest” male trait during pollen competition?

2:15 CO08004 Lynn, Austin* - Piotter, Emelyn - Galen, Candace The Lion’s Mane: Is the evolution of dandelion pollen sculpturing driven by natural or sexual selection?

2:30 CO08005 Marshall, Diane Sexual selection in wild radish: intensity of pollen competition, seed paternity, and offspring characteristics 2:45 CO08006 Brunet, Johanne The impact of pollen competition and female choice on the spread of a genetically engineered cultivar gene in wild squash populations 3:00 CO08007 Johnston, Mark O.* - Woolaver, Elizabeth - Kozela, Christopher Intersexual genetic conflict, genome size and reproductive isolation in Lobelia cardinalis, a wide-ranging taxon of the sky islands and beyond 3:15

Break

3:45 CO08009 Mazer, Susan* - Hendrickson, Brandon - Chellew, Joseph - Kim, Lynn Liu, Jasen - Vasudevan, Manju Divergence in pollen tube growth rates between autogamous vs. outcrossing Clarkia sister species: is sexual selection relaxed in selfers?

4:00 CO08010 Karron, Jeffrey* - Christopher, Dorothy - Mitchell, Randall - Trapnell, Dorset - Semski, Wendy - Smallwood, Patrick - Porcher, Emmanuelle Devaux, Celine Greater variation in male than in female fitness in monkeyflower: evidence for Bateman’s principle 4:15 CO08011 Kwok, Allison - Dorken, Marcel* Measuring sexual selection in plant populations 4:30 CO08012 Van Etten, Megan* - Chang, Shumei The role of sexual selection in the evolution of gynodioecy

-128-

4:45 CO08013 Sanderson, Brian* - Augat, Malcolm - Duncan, Matthew - Olson, Matt Brodie III, Edmund Sex ratio drives differences in sexual selection between male and female components of fitness in Silene vulgaris 1:30 PM - 5:30 PM

Chair: Weston Testo

CO09 Colloquium Reticulate evolution and biogeography in ferns and lycophytes - a colloquium honoring Dr. David Barrington

San Luis 2

1:30 Introduction 1:45 CO09002 Haufler, Christopher David Barrington: fern fanatic, consummate collector, creative collaborator, and Polystichum whisperer par excellence 2:00 CO09003 Gilman, Arthur* - Farrar, Donald - Popovich, Steve Persistence Pays Off: Long term field work in the Rockies yields another species of reticulate origin in the Moonwort Complex 2:15 CO09004 Bauret, Lucie* - Schneider, Harald Assemblage analysis of karst species in Southeast-Asia: is the colonization of karst a random process for ferns?

2:30 CO09005 Southgate, Morgan* - Barrington, David - Patel, Nikisha R Ecological outcome of allopolyploidy in Adiantum (Pteridaceae): niche intermediacy and expansion into novel habitats 2:45 CO09006 Kuo, Li-Yaung Long-distance dispersal and geographical range expansions of the polyploid lineages in Deparia ferns (Athyriaceae; Polypodiales) 3:00 CO09007 Kinosian, Sylvia* - Wolf, Paul Species boundaries and population structure in the pan-topical fern genus Ceratopteris (Pteridaceae) 3:15

Break

3:45 CO09009 Grusz, Amanda Ten years later: Revisiting the Myriopteris yavapensis complex (Pteridaceae) in the genomics era 4:00 CO09010 Fawcett, Susan* - Barrington, David - Sundue, Michael A - Burleigh, Gordon - Sessa, Emily - GoFlag, consortium - Kuo, Li Yaung - Smith, Alan 600-species phylogenomic dataset provides insights into historical global biogeography of the Thelypteridaceae, with special reference to Hawaiian and African taxa -129-

4:15 CO09011 Suissa, Jacob Global Patterns of Fern Diversification 4:30 CO09012 Jorgensen, Stacy* - Barrington, David Polyploid speciation in the Polystichum of the Sierra Talamanca 4:45 CO09013 Patel, Nikisha R Reticulate evolutionary histories of apomictic lineages in East Asian Polystichum 5:00 CO09014 Barrington, David Fifty years of fern hybridization and historical biogeography: new perceptions and new tools, all addressing the same fundamental questions 5:15 Discussion 1:30 PM - 5:30 PM ECO3 Ecology 3: Vegetation, Community and Restoration

Ecology Tucson A Chairs: Jennifer Richards; Jessamine Finch 1:30 ECO3001 Wolkis, Dustin* - Salywon, Andrew A comparison of mid-elevation ciĂŠnega (wetland) plant communities in southern Arizona, U.S.A 1:45 ECO3002 Szakacs, Alexandria* - Krings, Alexander - Wentworth, Thomas Shade-tolerance classification of the upland herbaceous flora of the Carolina and Virginia Piedmont (U.S.A.) 2:00 ECO3003 Szakacs, Alexandria* - Krings, Alexander Long-term monitoring of vegetation plots and Echinacea laevigata populations at Picture Creek Diabase Barrens (Granville Co., NC) 2:15 ECO3004 Chesson, Peter Quantifying contributions to species coexistence over multiple spatial scales 2:30 ECO3005 Quesenberry, Erin* - Metzgar, Jordan Dispersal strategy in a mid-Appalachian anthropogenic ecosystem 2:45 ECO3006 Ruffley, Megan* - Katie, Peterson - Week, Bob - Tank, David - Harmon, Luke Identifying Models of Trait-Mediated Community Assembly Using Random Forest and Approximate Bayesian Computation 3:00 ECO3007 Richards, Jennifer* - Gann, Daniel - Harris, Brittany - Redwine, Jed Using WorldView 2 satellite data to map patterns of vegetation change in Northeast Shark River Slough, Everglades National Park 3:15

Break -130-

3:45 ECO3009 Finch, Jessamine* - Seglias, Alexandra - Fant, Jeremie - Kramer, Andrea Havens, Kayri Gene flow illuminates patterns in milkweed field recruitment among seed sources 4:00 ECO3010 Karimi, Nisa* - Hipp, Andrew - Glasenhardt, Mary-Claire - Williams, Evelyn - Barak, Rebecca - Ernst, Adrienne Effects of phylogenetic and trait diversity in a restoration ecology experiment 4:15 ECO3011 Chen, Yanni* - Cox, Robert - Schwilk, Dylan - Johnson, Matthew Phylogenetic Information in Seed Morphology and Seed Germination for Shortgrass Prairie Species 4:30 ECO3012 Chmielewski, Matthew* - Eppley, Sarah Metacommunity structure of epiphytic bryophytes in fog-maintained patches of relict Valdivian forest of north-central Chile 4:45 ECO3013 Odeleye, Ademayowa* - Oke, Samson O. Relationship between the Soil Seed Bank and Extant Vegetation of Ibodi Monkey Forest, Ibodi, Southwestern Nigeria 5:00 ECO3014 Zou, Chaobo* - Martini, Francesco - Castillo, Diana - Manage Goodale, Uromi Soil seed bank dynamics along an elevational gradient in subtropical forests in Guangxi, south China 5:15 ECO3015 Goodale, Uromi Manage* - Chen, Huayang - Castillo, Diana - Silva, Veenavee - Geekiyanage, Nalaka - Harrison, Rhett Regeneration Ecology, Biophysiology and Seed Conservation of the genus Ficus: research challenges and knowledge gaps 1:30 PM - 3:15 PM Chair: Davis Blasini

ECOPH2 Ecophysiology II

San Pedro 2

1:30 ECOPH2001 Givnish, Thomas* - Smith, Duncan D - Salvi, Amanda - Buckley, Thomas N - Adams, Mark A - McCulloh, Kate Integrated adaptations to moisture supply and whole-plant growth in ten Eucalyptus species dominating different portions of a climatic moisture gradient in Victoria, Australia 1:45 ECOPH2002 ĂƒÂ vila-Lovera, Eleinis* - Goldsmith, Gregory R - Kay, Kathleen M Funk, Jennifer L Using functional traits to understand adaptation and speciation in tropical understory herbs

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2:00 ECOPH2003 Thorhaug, Anitra* - Gallagher, John Barry - Schwarz, Arthur - Yap, Michael - kiswara, wawan - Berlyn, Graeme - Prathep, Anchana Huang, Xiaoping - Dorward, Susan Climate Change from Blue Carbon in SE Asia from seagrass, mangroves 2:15 ECOPH2004 Cruz, Marilyn Vásquez - Loera, Israel - NAKAMURA, MIGUEL - DEL ANGEL, MELINA N - HERNANDEZ-HERNANDEZ, TANIA* Succulents don’t like it that dry: Climatic niche evolution within the Core Caryophyllales reveals no trend of succulent lineages towards the driest and hottest conditions 2:30 ECOPH2005 Cole, Catherine - Neufeld, Howard* An Unusual Succulent in Southern Appalachian Forests: How Stonecrop (Sedum ternatum) Upsets the Paradigm of Thin Leaves for Understory Shade-Tolerant Species 2:45 ECOPH2006 Agbanelo, Chineze Agatha* - Okpara, Gloria C. - Ude, Bartholomew Scarification And Temperature: Solution To Prolonged Seed Germination Of Raphia Spp From Nigeria 3:00 ECOPH2007 Cocoletzi, Eliezer* - Hipólito, Enrique - Ricaño, Jorge - Ramos, José María Structure and function of cocoa agroforestry systems in Mexico: relation of functional traits with trees production 1:30 PM - 5:00 PM Chair: Kyra Krakos

EO2 Education and Outreach II

Tucson D

1:30

EO2001 Rubin, Matthew - Herron, Sterling - Ciotir, Claudia - Bergh, Emma Martinez, Dahlia - Sandoval, Marissa - Selby, Samantha - Sherrod, Summer - Miller, Allison* Herbaria as a resource for surveying agricultural potential of perennial herbaceous plants

1:45

EO2002 Gabbitas, Robert* - Webb, Campbell O. - Ickert-Bond, Stefanie An interactive key for winter identification of trees and shrubs in interior Alaska

2:00

EO2003 Ellstrand, Norman "Sex on the Kitchen Table": an outreach experiment

2:15

EO2004 Gandolfo, Maria* - Nixon, Kevin On-line “Plant Anatomy Study Guide and Laboratory Manual”

2:30

EO2005 Moscoe, Lauren - Hanes, Margaret* The Taste of Life: informal science education made delicious

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2:45

EO2006 Clement, Wendy* - Prudic, Kathleen - Oliver, Jeffrey Inquiry module using citizen science data and informatics to explore effect of climate on plant-insect interactions

3:00

EO2007 Struwe, Lena iNaturalist as a tool for biodiversity engagement, formal and informal education, and campus species inventories

1:30 PM - 5:00 PM FT Floristics & Taxonomy Chairs: Harvey Ballard Jr; Justin Williams

Tucson J

1:30

FT001

Ballard Jr, Harvey Delineating evolutionary species and defining species groups in the Acaulescent Blue violets (Viola Subsection Boreali-Americanae, Violaceae)

1:45

FT002

Levin, Geoffrey* - Macklin, James - Morin, Nancy The Flora of North America: moving from hard copy to digital information sharing

2:00

FT003

Latvis, Maribeth* - Herzog, Sarah Disparities between biodiversity metrics in prairie communities: implications for ecosystem services and management

2:15

FT004

Herzog, Sarah* - Latvis, Maribeth DNA barcoding in the Northern Great Plains: a potential tool for rapid species identification in plant communities under threat

2:30

FT005

Bonifacino, Mauricio* - Marchesi, Eduardo - Valtierra, Victoria - Perez, Camilo - Trujillo, Cristina - Gadea, Federico - Mailhos, Ary - Rossado, Andres - Haretche, Federico - Pedrero, Eugenia Next generation floristics: Compositae of Uruguay

2:45

FT006

Murphy, Thomas H.* - Estes, L. Dwayne Morphological Discontinuity in the Clematis reticulata Species Complex (Ranunculaceae: Subgenus Viorna) and its Taxonomic Implications

3:00

Break

3:45

FT008

Anderson, Brandee* - McGlaughlin, Mitchell Resolving the Taxonomic Synonymy of Phacelia submutica (DeBeque Phacelia) Using Nuclear and Chloroplast Sequences: Implications for Rare Plant Management

4:00

FT009

Starzak, Nikolai The Vascular Flora of Beaver County, Oklahoma

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4:15

FT010

Billings, Garrett - Sanchez-Ken, J. Gabriel* - Barkworth, Mary - Long, Sandy Grasses of North America and Mexico

4:30

FT011

Williams, Justin Kirk Piecewise Regression Analysis of Herbarium Specimens: Finding a Breakpoint for the Botanist Effect

4:45

FT012

Pandey, Vashist - Pandey, V.S.* Systematic and Diversity of Legumes of Uttar Pradesh, India

1:30 PM - 3:30 PM Chair: Jeff Rose

MACRO2 Macroevolution II

Tucson B

1:30 MACRO2001 Boyko, James* - Beaulieu, Jeremy Quantifying the limits of our knowledge in phylogenetic comparative studies 1:45 MACRO2002 Smith, Chelsea R.* - Kaltenegger, Elisabeth - Tasca, Julia A. - Teisher, Jordan - Straub, Shannon - Minbiole, Kevin P. C. - Livshultz, Tatyana Evolution of pyrrolizidine alkaloid biosynthesis in Apocynaceae: inference of ancestral function in the pathway-specific enzyme, homospermidine synthase 2:00 MACRO2003 Beaulieu, Jeremy* - O'Meara, Brian The impact of ascertainment bias in comparative biology 2:15 MACRO2004 Clement, Wendy - Howarth, Dianella - Landrein, Sven - Srivastav, Mansa - Donoghue, Michael* Extrafloral organ fusion in the evolution of Lonicera and its relatives (Caprifoliaceae, Dipsacales) 2:30 MACRO2005 Graham, Sean* - Gerelle, Wesley - Jost, Mathias - Logacheva, Maria Sauquet, HervĂŠ - Moore, Michael - Les, Donald - Macfarlane, Terry Remizowa, Margarita - Conran, John - Wanke, Stefan - Rudall, Paula J Sokoloff, Dmitry - Marques, Isabel Connecting phylogenetic and microevolutionary views on dioecy evolution: insights from an ancient angiosperm lineage (Hydatellaceae, Nymphaeales) 2:45 MACRO2006 Donoghue, Michael* - Alavez, Veronica - Gardner, Jordan - Landis, Michael - Moeglein, Morgan - Park, Brian - Segovia, Ali Citlali - Diana, Soriano - Torola, Pamela - Cacho, N. Ivalu - Olson, Mark - Eaton, Deren - Edwards, Erika Integrative studies of replicated evolution in a clade of neotropical Viburnum (Adoxaceae)

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3:00 MACRO2007 Neto-Bradley, Barbara* - Lipsen, Linda P. J. - Whitton, Jeannette - Pennell, Matthew W. Macroevolutionary history predicts flowering time but not phenological response to climate change in grasses 3:15 MACRO2008 de Souza Cortez, Maria Beatriz* - Guralnick, Robert - Barve, Vijay Earl, Chandra - Soltis, Douglas - Soltis, Pamela The hyperdiverse campos rupestres revealed through macroevolutionary patterns of plant lineages 1:30 PM - 3:15 PM Chair: Ruth Stockey

PAL3 Paleobotany III: Mesozoic Paleobotany Tucson C

1:30 PAL3001 Coiro, Mario - Doyle, James* - Upchurch, Garland - Martinez, Leandro An Aptian angiosperm leaf mistaken for a cycad reveals an unexpected extinct line in the Early Cretaceous radiation of angiosperms 1:45 PAL3002 Sender, Luis Miguel - Doyle, James* - Endress, Peter - Diez, José Bienvenido - Villanueva, Uxue Evidence on vegetative and inflorescence morphology of Chloranthaceae from the Early Cretaceous (middle-late Albian) of Spain 2:00 PAL3003 Jud, Nathan* - Rothwell, Gar - Stockey, Ruth - Beard, Graham New details on the diversity of a Late Cretaceous flora from Hornby Island, British Columbia, Canada.

2:15 PAL3004 Parrott, Joan Assignment of the Paraphyllanthoxylon-like wood from the Forest of Giants, McRae Formation of Late Cretaceous South-Central New Mexico, to a new fossil genus within Kirkiaceae 2:30 PAL3005 Schoenenberger, Juerg* - von Balthazar, Maria - L—pez Mart'nez, Andrea - Albert, Béatrice - Prieu, Charlotte - Magallon, Susana Sauquet, Hervé Placement of fossil flowers using angiosperm-wide phylogenetic analyses: proof of concept and challenges along the way forward 2:45 PAL3006 Atkinson, Brian Fossil tip-dating in the dogwood order, Cornales 3:00 PAL3007 Stull, Gregory* - Soltis, Pamela - Soltis, Douglas - Yi, Tingshuang Fossil record of Rosales

Canceled

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1:30 PM - 5:30 PM

Chair: Laura Klein

SYM4 Symposium San Luis 1 Crop Wild Relatives and Land Races: the Sky Islands of Southwest North American Agriculture

1:30 SYM4SUM Ellstrand, Norman - Klein, Laura* - Miller, Allison Crop Wild Relatives and Land Races: the Sky Islands of Southwest North American Agriculture 1:45 SYM4002 Maxted, Nigel Navigating the islands of the gene sea: helping promote complementary global conservation of agrobiodiversity 2:15 SYM4003 Kahn, Tracy Adventures with Citrus Germplasm; Opportunities and Challenges as the Curator of an Ex Situ Germplasm Collection 2:45 SYM4004 Hodgson, Wendy C.* - Salywon, Andrew Pre-Columbian Agaves in the Southwestern United States: Discovering Lost Crops among the Hohokam and other Arizona Cultures 3:15

Break

3:45 SYM4006 Forrestel, Elisabeth J* - Walker, M Andrew - McElrone, Andrew J Wild grape germplasm and the future of grapevine cultivation: comparative approaches to assessing climatic tolerances in Vitis 4:15 SYM4008 Kates, Heather Filling in knowledge gaps to better conserve the rich flora of crop wild relatives in the Southwest: Examples in wild pumpkin (Cucurbita) and wild chile pepper (Capsicum).

4:45 SYM4007 Hought, Joy Biodiversity conservation in context: Contemporary uses of crop landraces and wild relatives 5:15 Discussion

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1:45 PM - 4:30 PM BL Bryology/Lichenology Combined Session Chair: Jessica Budke

Tucson G

1:45

BL001

Bowker, Matthew* - Rengifo Faiffer, Maria - Antoninka, Anita - Belnap, Jayne - Duniway, Michael - Reed, Sasha C. Biocrust biodiversity does not provide resistance to perturbation caused by persistent rainfall reduction

2:00

BL002

Haughland, Diane L.* - Akbarlou, Mousa - Carlyle, Cameron - Lewis, Megan - Azeria, Ermias A Tale of Scales: Correlates of Alberta Biocrust Cover and Composition

2:15

BL003

Antoninka, Anita* - Chuckran, Peter, - Young, Kristina - Root, Heather - Doherty, Kyle - Bowker, Matthew Biocrust assemblages and restoration potential in Organ Pipe Cactus National Monument

2:30

BL004

SMITH, HAYDEN BARLOW* - Leavitt, Steven Metagenomic sequencing reveals diverse, lichen-specific mycobiomes

2:45

BL005

Keuler, Rachel A* - Garretson, Alexis - Saunders, Theresa - Erickson, Robert - St. Andre, Nathan - Grewe, Felix - Smith, Hayden - Lumbsch, Helge - St Clair, Larry - Leavitt, Steven Genome-scale data reveal the potential roleof hybrid speciation in lichen-forming fungi

3:00

BL006

Milby, Allen* - Metzgar, Jordan Contrasting lichen and bryophyte diversity between moderately and highly impacted on-campus old growth forests

3:15

Break

3:45

BL008

Pasiche-Lisboa, Carlos J.* - Booth, Tom - Piercey-Normore, Michele The eDNA of bryophytes and lichens in soil banks of boreal forests

4:00

BL009

Glauser, Abby* - Stanton, Daniel Small and mighty: estimating contributions of lichens and bryophytes to ecosystem services in Minnesota’s forests

4:15

BL010

Caswell-Levy, Caleb Epiphyte functional traits and phylogenetic diversity in an increasingly invaded Polynesian forest

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1:45 PM - 4:45 PM CG2 Comparative Genetics/Genomics II Chair: Alan Yocca; Brittany Sutherland

Tucson I

1:45

CG2001 Unamba, Chibuikem I.N.* - Singh, Gagandeep - Singh, Pradeep - Seth, Romit - Agbagwa, Ikechukwu O - Sharma, Ram K Transcriptome sequencing for development and assessment of genic SSR marker in Ipomoea species

2:00

CG2002 Olson, Matt* - Sanderson, Brian - Hu, Nan - Guo, Minghao - Feng, Guanqiao - DiFazio, Stephen Diverse Sex Chromosomes in the Salicaceae

2:15

CG2003 Carey, Sarah* - McDaniel, Stuart Genomic consequences of UV sex chromosomes

2:30

CG2004 Schneider, Adam* - Braukmann, Thomas - Banerjee, Arjan Stefanović, Saša Plastome sequencing of the last two lineages of parasitic plants: Lennoaceae and Krameriaceae

2:45

CG2005 Banerjee, Arjan* - Stefanović, Saša Plastome evolution across the phylogenetic backbone of the parasitic plant genus Cuscuta (Convolvulaceae)

3:00

CG2006 Bedoya, Ana Maria* - Ruhfel, Brad - Philbrick, C.T. - Madrinan, Santiago - Bove, Claudia - Mesterházy, Attila - Olmstead, Richard Structural organization of chloroplast genomes of five species of riverweeds (Podostemaceae) and comparative analysis in Malpighiales

3:15

Break

3:45

CG2008 Sutherland, Brittany* - Tiley, George - Barker, Michael Characterization of ancient whole-genome duplications from genomic and transcriptomic data: a machine learning approach

4:00

CG2009 Hao, Yue* - Colle, Marivi - Edger, Patrick - Pires, Joseph - Conant, Gavin Statistically modeling preferentially gene retention after the paleopolyploidy events in the tribe Brassiceae

4:15

CG2010 Wolfe, Andi* - Blischak, Paul The first genome sequence for Penstemon (Plantaginaceae)

4:30

CG2011 Frangione, Erika* - Stefanović, Saša Comparative Transcriptomics of Repeated Reticulate Evolution in the Genus Cuscuta (Convolvulaceae)

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2:30 PM - 3:15 PM HIST1 Botanical History Chair: Nuala Caomhanach

Tucson E

2:30 HIST1001 McCourt, Richard* - Fry, Joel T - Benamy, Elana A Flower from Gettysburg 2:45 HIST1002 Flannery, Maura Francis Peyre Porcher and Medical Botany in South Carolina 3:00 HIST1003 Sundberg, Marshall Bartram’s Garden: a legacy of colonial American botany 3:00 PM - 5:00 PM W19 Workshop CV/Resume Review and Coaching Sessions II

Arizona Foyer Desk

3:15 PM - 3:45 PM Coffee Break

Arizona Ballroom

3:45 PM - 4:30 PM BIOG2Biogeography II Chair: Hannah Marx

Tucson B

3:45 BIOG2001 ZUO, Lei* - Freudenstein, John Eurasian continent vicariance shaped Asarum Sect. Heterotropa diversity and biogeography 4:00 BIOG2002 Marx, Hannah* - Dick, Christopher - Smith, Stephen Evolutionary history of angiosperms across the Neotropics 4:15 BIOG2003 Rose, Jeff* - Tripp, Erin Look who just moved in next door!: Understanding geographical patterns in Neotropical Ruellia (Acanthaceae) 3:45 PM - 5:30 PM PAL4 Paleobotany IV: Paleogene Paleobotany Chair: William Crepet

Tucson C

3:45 PAL4001 Tiffney, Bruce* - Manchester, Steven A late Paleocene fruit and seed flora from the Fort Union Formation, Sand Draw, Wyoming, investigated by reflected light and x-ray tomography 4:00 PAL4002 Gandolfo, Maria New floristic components of the Early Eocene La Meseta Formation, Seymour (Marambio) Island, Antarctica

-139-

4:15 PAL4003 Stockey, Ruth* - Mindell, Randal - Beard, Graham A Tiffneycarpa-like fruit from the Eocene Appian Way Locality of Vancouver Island 4:30 PAL4004 Manchester, Steven* - Basinger, James - Liu, Christopher Yusheng Tough nuts to crack: Fruits of Juglans from the Eocene and Miocene of Arctic Canada 4:45 PAL4005 xu, shenglan* - Kodrul, Tatiana - Liu, Xiaoyan - Jin, Jianhua Early Oligocene Burretiodendron Rehd. from the Maoming Basin of Guangdong, South China 5:00 PAL4007 Huang, Luliang* - Jin, Jianhua - Quan, Cheng - Oskolski, Alexei Mummified Magnoliaceae woods from the upper Oligocene of South China, with biogeography, paleoecology and wood trait evolution implications 4:00 PM - 5:00 PM S5 Special Lecture - Kaplan Memorial Lecture - John Kiss

How will space zucchini and Arabidopis

help get us to Mars?

Introduced by: Cynthia Jones Tucson E

4:30 PM - 5:30 PM W20 Workshop National Science Foundation Information Session for early career individuals Presented by: Representatives from National Science Foundation

San Ignacio

4:45 PM - 5:30 PM BSA Members Meeting

San Xavier

5:00 PM - 6:00 PM Kaplan Reception

Tucson E

5:30 PM - 6:15 PM ASPT/Systematics Section Business Meeting

Tucson J

5:30 PM - 6:30 PM Ecological Section Business Meeting

San Pedro 1

5:30 PM - 6:30 PM LGBT & Allies Happy Hour

San Pedro 2

5:30 PM - 6:30 PM Ohio State University Reception 6:00 PM - 7:30 PM Development and Structure Mixer and

Business Meeting

Hospitality Suite Tucson E

6:30 PM - 7:30 PM ASPT Mixer

Arizona Foyer

7:30 PM - 10:00 PM ASPT Banquet

Tucson F

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WEDNESDAY, JULY 31ST 6:00 AM - 11:00 PM Botany 2019 Conference Office

Arizona Ballroom 12

7:00 AM - 8:00 AM Botany 2019 Program Committee Breakfast

San Xavier

7:00 AM - 8:00 AM Miami of Ohio Breakfast

Tucson A

7:00 AM - 8:00 AM University of Wisconsin Breakfast

Tucson B

7:00 AM - 9:00 AM Continental Breakfast

Arizona Foyer

7:00 AM - 8:30 AM PLANTS Student and Mentors Planning (optional)Hospitality

Suite 7:00 AM - 12:00 PM Presentation Ready Room 7:00 AM - 12:00 PM Conference Registration

Executive Boardroom 1 Arizona Foyer

8:00 AM - 11:30 AM CO10 Colloquium San Pedro 2

Donald J. Pinkava's legacy - the ASU Herbarium

in the Sonoran Desert Chairs: Kathleen Pigg; Stefanie Ickert-Bond 8:00 CO10SUM Pigg, Kathleen* - Ickert-Bond, Stefanie Colloquium: Donald J. Pinkava’s legacy – the ASU Herbarium in the Sonoran Desert 8:00 CO10001 Keil, David Don Pinkava—Teacher, Mentor, Colleague, and Friend 8:30 CO10002 Daniel, Thomas Don Pinkava and the Vascular Flora of the Cuatro Ciénegas Basin in the Chihuahuan Desert 8:45 CO10003 Hodgson, Wendy C. Donald Pinkava’s extraordinary influence at the Desert Botanical Garden and Myself 9:00 CO10004 Baker, Marc A. Implications of cytogenetics in the evolution and taxonomy of Cactaceae 9:15 CO10005 Cloud-Hughes, Michelle Recent Taxonomic and Nomenclatural Changes in Cylindropuntia and Grusonia

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9:30 CO10006 Majure, Lucas* - Baker, Marc A. - Puente-Martí­nez, Raul - Fehlberg, Shannon - KÖhler, Matias Phylogenomics of the Opuntioideae (Cactaceae): their biogeographic history and correlations with morphological evolution 9:45

Break

10:15 CO10008 Wojciechowski, Martin* - Alt, Austin - Hopkins, Andrew - Majure, Lucas - Steele, Kelly - Sanderson, Michael Plastid genome evolution in Cactaceae: emerging patterns of gene and inverted repeat losses and rearrangements 10:30 CO10009 Ickert-Bond, Stefanie* - Bouffard, Christen To go where only Don Pinkava could go -and beyond: delivering an online systematic botany course in Alaska 10:45 CO10010 Solves, Jean-Philippe The Flora of Las Cienegas National Conservation Area 11:00 CO10011 Larson-Whittaker, Cole Observational botany in the face of Arizonas shifting baselines 11:15 CO10012 Gilbert, Edward* - Gries, Corinna - Franz, Nico - Landrum, Leslie Nash, Thomas SEINet: Making use of an Extended Network of Regional Consortia to Mobilize the Digital Content of Natural History Collections 8:00 AM - 12:00 PM CO11 Colloquium Tucson I

Ecological factors that drive patterns of population

genetic structure in plants Chair: Diana Gamba; Nathan Muchhala 8:00 CO11SUM Gamba, Diana* - Muchhala, Nathan Ecological factors that drive patterns of population genetic structure in plants 8:15 CO11002 Gamba, Diana* - Muchhala, Nathan Meta-analysis of population differentiation in plants reveals importance of latitude, mating system, growth form and pollination mode 8:30 CO11003 Skogen, Krissa* - Fant, Jeremie - Cisternas, Anita - Lewis, Emily Rhodes, Matt Pollinator foraging behavior and dispersal patterns predict population genetic structure in plants 8:45 CO11004 Oleas, Nora* - Francisco-Ortega, Javier - Meerow, Alan Multiple population differentiation patterns of Phaedranassa in its center of diversity -142-

9:00 CO11005 Gamba, Diana - Muchhala, Nathan* Out of synch: Seasonal asynchrony drives genetic differentiation in tropical plants 9:15 CO11006 Nazareno, Alison Gonçalves* - Dick, Christopher - Lohmann, Lucia Testing the Wallace’s Riverine Barrier Hypothesis for Amazonian plant species 9:30 CO11007 Trapnell, Dorset* - Wyatt, Graham - Hamrick, James - Schmidt, John Paul Refugia – it’s not always what you think 9:45

Break

10:15 CO11009 Meyer, Elena* - Edwards, Christine - Oberle, Brad Patterns of Genetic Structure and Reproductive Allocation After Fire in Polygala lewtonii, a Federally Endangered Florida Endemic Plant 10:30 CO11010 Cruzan, Mitchell* - Diaz, Nicolas - Hendrickson, Elizabeth - Persinger, Jessica - Thompson, Pamela New Approaches to Landscape Genetic Studies in Plants 10:45 CO11011 Hendrickson, Elizabeth* - Cruzan, Mitchell - Thompson, Pamela Local and regional seed movement in a wind-dispersed plant species 11:00 CO11012 Edwards, Christine* - Lindsay, Denise - Swift, Joel - Lance, Richard A comparison of patterns of genetic structure in two co-occurring Agave species that differ in the patchiness of their geographical distributions and cultivation histories 11:15 CO11013 Nason, John Abiotic and Biotic Processes Underlying Cophylogeography in the Senita Cactus-Senita Moth Nursery Pollination Mutualism 11:30 CO11014 Satler, Jordan* - Machado, Carlos - Herre, Allen - Heath, Tracy - Jander, Karin Charlotte - Eaton, Deren - Nason, John Modeling the process of codiversification in Panamanian figs and fig wasps and investigating the role shared wasps play in driving host genomic structure 11:45 Discussion 8:00 AM - 12:00 PM CWR1 Crops and Wild Relatives Chair: Laura Klein

Tucson D

8:00 CWR1001 Rong, Jun* - Zhao, Yao - Li, Qin - Xiang, Xiaoguo - Chen, Jiakuan Crop wild relative conservation and utilization for Yangtze River Basin sustainability 8:15 CWR1002 Welles, Shana* - Sonnenschein, Anne Population genomic structure of the invasive crop-wild hybrid California wild radish along a climate gradient -143-

8:30 CWR1003 Caton, Tara* - Omondi, Emmanuel, Dr. - Lesher, Emily - Smith, Andrew, Dr. Industrial Hemp: A versatile crop with the potential to improve agroecosystem diversity, mitigate environmental degradation and increase farm incomes 8:45 CWR1004 Herron, Sterling* - Rubin, Matthew - Ciotir, Claudia - Van Tassel, David - Miller, Allison Life history affects seed size and first year root:shoot allocation in Glycine, Lupinus, Phaseolus, and Vigna (Fabaceae) 9:00 CWR1005 Nettleton, Colton* - Herron, Sterling - Rubin, Matthew - Miller, Allison Nutritive Differences Between Seeds of Annual & Perennial Grass Pea (Lathyrus L.) 9:15 CWR1006 Steele, Kelly* - Sandoval, Natalie - Hopkins, Andrew - Wojciechowski, Martin Confirmation of USDA germplasm identification in Medicago (Fabaceae) 9:30 CWR1007 Gao, Lexuan* - Lee, Joon Seon - HĂƒÂźbner, Sariel - Hulke, Brent - Qu, Yan - Rieseberg, Loren Genetic and phenotypic analyses indicate that resistance to flooding stress is uncoupled from performance in cultivated sunflower 9:45

Break

10:15 CWR1009 Pires, Joseph* - An, Hong - Qi, Xinshuai - Gaynor, Michelle - Hao, Yue Mabry, Makenzie - Conant, Gavin - Barker, Michael Transcriptome and organellar sequencing highlight the complex origin and diversification of allotetraploid Brassica napus 10:30 CWR1010 Crow, Taylor* - Runcie, Daniel Characterizing a chromosomal inversion QTL in maize using RNA-seq 10:45 CWR1011 Williams, Brigette* - Edwards, Christine - Miller, Allison Epigenomic variation in the grapevine cultivar 'Chambourcin' in response to grafting and irrigation treatments 11:00 CWR1012 Onuminya, Temitope* - Agboola, Oludare - Ezeribe, Soromtochukwu Insecticidal Evaluation of some botanical powders as stored maize grain protectants against SITOPHILUS ZEAMAIS (Motschulsky) (Coleoptera: Curculionidea): A Concern for postharvest Loss 11:15 CWR1013 Iwuagwu, Mary* - Ogbonnaya, Chuks I. - Onwuchekwa, Ojimgba Productivity and mineral composition of cocoyam (Colocasia esculenta var. Nce 0001 Schott) as influenced by integrated use of organic and inorganic fertilizers -144-

11:30 CWR1014 AbdulRahaman, Abdullahi Alanamu Physicochemical Properties of Starches obtained from Anchomanes difformis and Tacca involucrata Tubers 11:45 CWR1015 Farruggia, Frank Assessing Pesticide Risks to Plants: An overview of EPA's standard approach to plant risk assessments 8:00 AM - 12:00 PM ECO4 Ecology 4: Plant, Population, Community and

Ecosystem Response to Environmental Stressors and

Change PLUS Plant Biology (Aeroallergens and Phyto chemical Differences Chairs: Daniel Winkler; Paula Marquardt San Luis 1 8:00 ECO4001 Oyedeji, Ayodele* - Besenyei, Lynn - Kayode, Joshua - , Fullen, Michael Evaluation of early growth performance Bauhinia monandra, Delonix regia and Tetrapleura tetraptera (Leguminous Tree Species) in crude oil-contaminated soils 8:15 ECO4002 Oyedeji, Ayodele - Kayode, Joshua* Phytoremediation: Evaluation of germination and growth of Acacia auricuformis A. Cunn. ex Benth in crude oil-contaminated soil 8:30 ECO4003 Ghosh, Nabarun - Howard, Aubrey* - Bennert, Jeff - Saadeh, Constantine - Vitale, Jay Aeroallergen of the Texas Panhandle, SEM and Fluorescence Microscopy, PM 2.5 and increased allergy cases and AHPCO Nanotechnology 8:45 ECO4004 Grant, Kirstie* - Fogerty, Meghan - Musah, Rabi - Burke, Janelle Comparison of Oxalic Acid Compositions found in Individuals of Rumex acetosa (sorrel) Using Direct Analysis in Real-Time Mass Spectrometry (DART-MS) 9:00 ECO4005 Ryan, Elizabeth* - Cleland, Elsa Clinal variation in phenological traits influences drought response of California poppy across its native range 9:15 ECO4006 DeLeo, Victoria* - Menge, Duncan N. L. - Hanks, Ephraim M. - Juenger, Thomas - Lasky, Jesse Effects of two centuries of global environmental variation on phenology and physiology of Arabidopsis thaliana 9:30 ECO4007 Winkler, Daniel* - Grossiord, Charlotte - Belnap, Jayne - Howell, Armin Ferrenberg, Scott - Smith, Hilda - Reed, Sasha Phenological advancement and trait plasticity compensates for reduced carbon fixation after 13 years of warming 9:45

Break -145-

10:15 ECO4009 Marquardt, Paula* - Miranda, Brian - Willyard, Ann - Prom, Ben Telewski, Frank Climatic Impacts on the Genetic Structure and Annual Growth of Sky Island Pines 10:30 ECO4010 Mo, Yu-Xuan* - Liu, Wen-Yao Eco-stoichiometry dynamics of hemiepiphytic fig (Ficus. tinctoria) from epiphytic to terrestrial stages 10:45 ECO4011 Liu, Wen-Yao* - Chen, Quan - Lu, Hua-Zheng Obligate to facultative shift of two epiphytic Lepisorus species during subtropical forest degradation: Insights from functional traits 11:00 ECO4012 Oberle, Brad* - Lee, Marissa - Myers, Jonathan - Osazuwa-Peters, Oyomoare - Spasojevic, Marko - Walton, Maranda - Young, Darcy Zanne, Amy Accurate forest ecosystem projections from empirical decay models require long-term experiments 11:15 ECO4013 Antos, Joseph* - McPherson, Audrey - Guest, Heidi Very slow growth and flattened crowns typify Abies amabilis in the seedling bank of an ancient coniferous forest 11:30 ECO4014 Charbonneau, Bianca - Casper, Brenda* The role of Clonal Integration in Foredune Recolonization by America Beachgrass Post-Storm 11:45 ECO4015 Boggess, Laura* - Madritch, Michael Cliff ecology research from the Southern Appalachian Cliff Coalition: a brief review 8:00 AM - 12:00 PM REP1 Reproductive Processes 1 Chairs: Jeannette Whitton; Jennifer Ison

San Luis 2

8:00 REP1001 Tucker Lima, Joanna* - Jessika Reyes Mysteries of flower color change in Attalea phalerata 8:15 REP1002 Rodriguez, Rosa* - Wolfe, Andi Investigating the Agents Driving Floral Diversity in Penstemon Morphology, Climate, and Pollinator Data 8:30 REP1003 Wenzell, Katherine* - Fant, Jeremie - Skogen, Krissa Floral divergence in color and corolla length in relation to major pollinators within Castilleja 8:45 REP1004 Stumbo, Joseph* - Krakos, Kyra Reproduction biology of Oenothera spp. in Texas: Are you a hybrid or something brand new?

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9:00 REP1005 Williams, Joseph* - Oliveira, Paulo How does polyploidy affect pollen tube growth rate? A comparison among two diploid-polyploid species pairs 9:15 REP1006 Zweck, Justin A comparison of divergent pollination strategies in co-blooming Dalea (Fabaceae) species 9:30 REP1007 Whitton, Jeannette* - Hersh, Evan - Williams, Jennifer Demographic comparisons of sexual and apomictic populations of Townsendia hookeri (Asteraceae) 9:45

Break

10:15 REP1009 Wang, Lingyan* - Wang, Hanxi Hanxi - Sheng, Lianxi - Chang, Shu-Mei A New Mechanism of Delayed Self-Pollination that Provides Reproductive Assurance 10:30 REP1010 Drager, Andrea Pilar* - Chuyong, George - Kenfack, David - Thomas, Duncan - Dunham, Amy Pollination ecology of seven co-flowering Cola spp. at different densities in an Afrotropical forest: geitonogamy not floral neighborhood drives pollination outcomes 10:45 REP1011 Sharples, Mathew* - Bentz, Philip - Tripp, Erin Pollination biology of two Stellaria species in the southern Rocky Mountains alpine reveals a probable explanation for apetaly in the starworts 11:00 REP1012 Glass, Patrick Xavier* - McCaffrey, Megan - Vago, Emily - Spurgeon, Alex - Krakos, Kyra The pollination system of a naturalized native perennial- Penstemon cobaea 11:15 REP1013 Krosnick, Shawn* - Pugh, Savana - Keeton, Dustin - Campbell, Lesley Call, Geoff Pollen-stigma interactions in Physaria globosa (Brassicaceae): conservation implications 11:30 REP1014 Ison, Jennifer* - Jackson, Evan - Page, Maureen - Stevens, Mia - Zelman, Zeke - Wagenius, Stuart Measuring pollinator effectiveness in composites: A case study with Echinacea angustifolia and native bees

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8:00 AM - 12:00 PM SYM5 Symposium San Ignacio

At the intersection of applied and academic

botany: Fertile ground for an interdisciplinary

botanical renaissance Chairs: Scott Schuette; Christopher Martine 8:00 Introduction 8:15 SYM5SUM002 Schuette, Scott* - Martine, Christopher At the Intersection of Applied and Academic Botany: Fertile Ground for an Interdisciplinary Botanical Renaissance 8:45 SYM5003 McDonnell, Angela - Moore, Cheyenne - Schuette, Scott - Martine, Christopher* A harbinger of good things to come in academic and non-academic partnerships: population genomics and conservation of Erigenia bulbosa (Apiaceae) in Pennsylvania 9:15 SYM5004 Moore, Cheyenne* - McDonnell, Angela - Schuette, Scott - Martine, Christopher Assessing the conservation status of Baptisia australis var. australis in Pennsylvania through natural history and metapopulation lenses 9:45

Break

10:15 SYM5006 Kuebbing, Sara Achieving Global Plant Conservation Goals Requires an Interdisciplinary Renaissance 10:45 SYM5007 Knapp, Wesley Extinction, Resurrection, And Ever-Expanding Projects To Help Set Conservation Priorities 11:15 SYM5008 Chau, Marian* - Chambers, Timothy - Weisenberger, Lauren - Keir, Matthew - Kroessig, Timothy - Wolkis, Dustin - Kam, Roy - Yoshinaga, Alvin Interisland, interagency partnerships empower Hawai‘i as a global leader in seed conservation research 11:45 Discussion

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8:00 AM - 12:00 PM SYMB1 Symbioses: Plant, Animal, and Microbe Interactions Chair: Dana Carper; Paul Marino Tucson J 8:00 SYMB1001 Dickey, Jonathan Rhizosphere microbiome disturbance due to seasonal monsoons and consequences for microbial mediated reproductive plant traits in the Sonoran Desert 8:15 SYMB1002 Theiss, Kathryn* - Aranda, Ashley - Lara, Magdalena - Martinez, Sydney - Tafoya, Diana - Kram, Karin Reproductive ecology of Asclepias curassavica in Los Angeles 8:30 SYMB1003 Schuessler, Alexandra* - Gehring, Catherine - Hull, Julia - Deckert, Ron The Role Dark Septate Endophytes Play in the Success of Tamarix spp 8:45 SYMB1004 Arnold, A. Elizabeth* - Gallery, Rachel - Baltrus, David Endohyphal bacteria modulate saprotrophy by endophytic fungi in vitro and under field conditions 9:00 SYMB1005 Lawrence, Travis* - Weston, David J. - Carrell, Alyssa - Gable, Megan Schmutz, Jeremy - Healey, Adam - Grimwood, Jane - Northen, Trent R. - Louie, Katherine - Anderton, Christopher - Velickovic, Dusan - Chu, Rosey - Pasa-Tolic, Ljiljana - Orr, Galya - Mitchell, Hugh - Markillie, Lye Meng Characterizing a tripartite plant–fungus–bacteria symbiosis of a peatland ecosystem 9:15 SYMB1006 Deckert, Ron J* - Gehring, Catherine - Patterson, Adair Fungal and bacterial symbionts are common components of the pine seed microbiome 9:30 SYMB1007 Carper, Dana* - Weston, David J. - Jawdy, Sara S. - Burdick, Leah H. Pelletier, Dale A. A synthetic community approach to understanding the Poplar microbiome 9:45

Break

10:15 SYMB1009 Marino, Paul* - Piercey, Brandon Are the pollen-like clumps of spores in Splachnaceae mosses an important visual signal in attracting spore-dispersing flies?

10:30 SYMB1010 Adebola, Matthew Omoniyi* - Ibrahim, Rashidat Ozohu Antifungal effects of leaf Extracts of three Plant Species against Canceled Colletotricum musae the Causal agent of Anthracnose Postharvest Disease of Banana fruit 10:45 SYMB1011 Duell, Eric* - Baskin, Bailey - Fishbein, Mark - Wilson, Gail Interspecific variation in relative mycorrhizal responsiveness: an Asclepias case study -149-

11:00 SYMB1012 Hembry, David* - Luo, Shi-Xiao - Liu, Tingting - Wang, Ziwei - Wu, Youheng - Duarte, Jesse - Fowler, Joshua - Whiteman, Noah - Dlugosch, Katrina When animal mutualists go bad: Repeated breakdown of a specialized pollination mutualism in leafflowers (Phyllanthaceae: Phyllanthus s. l.)

11:15 SYMB1013 Gilbert, Kadeem* - Bittleston, Leonora - Tong, Wenfei - Pierce, Naomi Tropical pitcher plants (Nepenthes) as an ecological filter 11:30 SYMB1014 Piatscheck, Finn* - Nason, John Insights from ecological studies, comparative phylogeography and species distribution modeling into the past and the future of an obligate plant-insect symbiosis 11:45 SYMB1015 Beraut, Eric* - Martinez, Lisa - Sork, Victoria - Meyer, Rachel Biomonitoring with environmental DNA: Oak trees, forest fire, and the impact of fire in the Holocene 8:00 AM - 11:45 AM SYS2 Systematics II: Rosids part 1 to Asterids part 1 Chair: Andrew Thornhill; Leigh Becklund Tucson G 8:00

SYS2001 Becklund, Leigh* - Ayers, Tina The phylogeny and biogeography of the genus Errazurizia (Fabaceae: Amorpheae)

8:15

SYS2002 Hernández Esquivel, Karen Beatriz* - Piedra-Malag—n, Eva - CornejoTenorio, Guadalupe - Mendoza-Cuenca, Luis Felipe - GonzálezRodr'guez, Antonio - Ruiz Sanchez, Eduardo - Ibarra-Manr'quez, Guillermo How to not be a strangler fig species: the extreme morphological variation in the neotropical Ficus aurea complex (sect. Americanae, Urostigma, Moraceae)

8:30

SYS2003 Neubig, Kurt* - Garwood, Nancy - Valencia Duarte, Janice - Szubryt, Marisa - Humphreys, Aelys - Jordan, Kristina - Whitley, Breanna Russell, Stephen The origin of Neotropical Trema (Cannabaceae) based on phylogenetic, fossil, and biogeographic data

8:45

SYS2004 Eriksson, Torsten* - Persson, Nannie - Toresen, Ingrid - Smedmark, Jenny - Andersen, Heidi Finding the cinquefoil phylogenetic backbone: Resolving the position of moving clades in Potentilla (Rosaceae)

9:00

SYS2005 Hayes, Drew - Smith, Tyler* - Whittemore, Alan Genetic diversity of Celtis pumila, an apomictic triploid, and its diploid relatives in eastern North America -150-

9:15

SYS2006 DiNicola, Alexa* - Ertter, Barbara - Sytsma, Kenneth Evolution of the Potentilla breweri complex: hybridization and radiation in the Great Basin sky islands

9:30

SYS2007 Ott, Brittany - Puente, Caroline - Zhang, Ning - Greenbaum, Alexandra Windsor, Amanda - Wen, Jun - Sarmashghi, Shababeddin - Arabbaygi, Siavash - Bafna, Vineet - Timme, Ruth - Handy, Sara* The value of Botany in food safety: using phylogenetic tools and genomic data to design innovative detection methods for the allergenic nuts in the genus Carya

9:45

Break

10:15 SYS2009 Amarasinghe, Prabha* - Joshi, Sneha - Page, Navendu - Wijedasa, Lahiru - Kathriarachchi, Hashendra - Stone, Robert Douglas - Merello, Mary - Kodandaramaiah, Ullasa - Cellinese, Nico Investigating the phylogenetics, divergence times and historical biogeography of Memecylon (Melastomataceae) with a target enrichment approach 10:30 SYS2010 Flickinger, Jonathan A.* - Jestrow, Brett - Oviedo Prieto, Ramona Santiago-Valent'n, Eugenio - Sustache-Sustache, Jose - JimĂŠnezRodr'guez, Francisco - Campbell, Keron - Commock, Tracy - FranciscoOrtega, Javier A Phylogenetic Survey of Myrtaceae in the Greater Antilles 10:45 SYS2011 Thornhill, Andrew A dated molecular perspective of eucalypt evolution 11:00 SYS2012 Morse, Keir Taxonomy and Conservation of the genus Malacothamnus (Malvaceae) 11:15 SYS2013 Cohen, Dylan Herbarium Genomics: Testing for phylogenetic signal and assessing rarity in Chilean Loasaceae 11:30 SYS2014 Weitemier, Kevin* - Edwards, Taylor - Dimmitt, Mark Phylogenetic analysis of Adenium (Apocynaceae) from chloroplast, mitochondrial, and nuclear markers

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8:15 AM - 12:00 PM SYM6 Symposium

IAPT Early Career Investigator Program:

Life at the Edge Chairs: Mauricio Bonifacino; Tatyana Livshultz

Tucson E

8:15 SYM6SUM Bonifacino, Mauricio* - Livshultz, Tatyana IAPT Early Career Investigator Program: Life at the Edge 8:15 SYM6001 Testo, Weston* - Sessa, Emily - Barrington, David Into the trees and back again: major ecological shifts drive the radiation of Neotropical Phlegmariurus 8:45 SYM6002 Del-Bem, Luiz-Eduardo On the origins of a green planet: how land plants came to be 9:15 SYM6003 Moore, Abigail* - Monaghan, Leann - Ahedor, Adjoa From salt marshes to sky islands, phylogenetics of North American Grindelia (Asteraceae) 9:45

Break

10:15 SYM6005 Theiss, Kathryn Do Extreme Environments Select For Reproductive Assurance?

10:45 SYM6006 U'Ren, Jana* - Lutzoni, François - Miadlikowska, Jolanta - Zimmerman, Naupaka - Carbone, Ignazio - May, Georgiana - Arnold, A. Elizabeth Circumglobal diversity and distributions of endophytic fungi in boreal plants and lichens 11:15 SYM6007 Humphreys, Aelys* - Nuppenau, Jan-Niklas - Minadakis, Nikolaos Lancaster, Lesley Thermal tolerances of plants – geographical patterns at global and local scales 11:45 Discussion 8:30 AM - 11:30 AM HYHY1 Hybrids and Hybridization Chairs: Edward McAssey; Alex Twyford

Tucson H

8:30 HYHY1001 Funmilola Mabel, Ojo Morphological and chromosome studies of Andropogon gayanus Andropogon tectorum complex in South-western Nigeria 8:45 HYHY1002 Feliner, Gonzalo N.* - Alvarez, Ines - Heuertz, Myriam - Villa-Machío, Irene Asymmetric introgressive hybridization in a peripheral population of Armeria pungens (Plumbaginaceae) 9:00 HYHY1003 McAssey, Edward* - Grimwood, Jane - Schmutz, Jeremy - Heyduk, Karolina - Leebens-Mack, Jim The leftovers: using chloroplast and transposon data to describe the derivation of a homoploid hybrid species, Yucca gloriosa -152-

9:15 HYHY1004 SARYAN, PREETI* - Gowda, Vinita Do neighbors make it complex? Understanding the origin of species complexes in sympatric Hedychium spp. in northeast India using multiple lines of evidence 9:30 HYHY1005 Persinger, Jessica* - Thompson, Pamela - Diaz, Nicolas - Hendrickson, Elizabeth - Katie, Gerloff - Katie, Kline - Cruzan, Mitchell Reproductive isolation between a widespread and range-limited Ranunculus species 9:45

Break

10:15 HYHY1007 Buck, Ryan* - Whipple, Amy - Gehring, Catherine - Flores-Renteria, Lluvia Hybridization and Reclassification of Pinyon Pines 10:30 HYHY1008 Twyford, Alex* - Brown, Max - Becher, Hannes - Metherell, Chris The roloe of hybridization in the evolution of hemiparasitic eyebrights (Euphrasia, Orobanchaceae) 10:45 HYHY1009 Osekita, Oluwatoyin Sunday* - Ajileye, Oluwabukola Deborah Intraspecific Hybridization in Tomato (Solanum lycopersicon L.) For Improved Fruit Quality: A strategy for enhanced food security 11:00 HYHY1010 McCarthy, Elizabeth* - Landis, Jacob - Kurti, Amelda - Lawhorn, Amber Litt, Amy Homeolog expression bias in floral color evolution in natural and synthetic Nicotiana tabacum allopolyploids 11:15 HYHY1011 Zweck, Justin* - Moreno, Mauro - PeĂąa, Paola - Oleas, Nora Intergeneric hybridization has a complex effect on reproductive fitness in an Andean hotspot 9:00 AM - 4:00 PM Exhibit Hall Open

Arizona Ballroom

9:45 AM - 10:15 AM Coffee Break

Arizona Ballroom

12:00 PM - 1:30 PM D1 Discussion Session

Plant Summit - Discussion Session and

Brown Bag Lunch Chair: Michael Donoghue

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Tucson F

12:00 PM - 1:30 PM PLANTS Luncheon (by invitation only) 12:00 PM - 1:30 PM APPS Editorial Board Meeting & Luncheon

Tucson A Executive Boardroom 2

1:30 PM - 5:00 PM CO12 Colloquium San Luis 1

Questioning Species and Species Complexes:

A Colloquium in Honor of Dr. R. James Hickey Chair: Melanie Link-Perez 1:30 CO12SUM Link-Perez, Melanie* - Barker, Michael Questioning Species and Species Complexes: A Colloquium in Honor of Dr. R. James Hickey 1:30 CO12001 Vincent, Michael A Colloquium in Honor of Dr. R. James Hickey: the Development of a Scientist 1:45 CO12002 Freid, Ethan Learning floras, building gardens, implementing plant conservation: Legacies of Jim Hickey and Miami University 2:00 CO12003 Rybczynski, Stephen* - Li, Zheng - Hickey, R. Planting the Seeds of Discovery: Cercis canadensis (L.) as a model for inquiry in the classroom 2:15 CO12004 Barcelona, Julie Fenete* - PeĂąa, Gabrielle - Dolotina, Nemrod - Pelser, Pieter Fern and lycophyte diversity in a fragmented forest: a checklist and conservation recommendations for the Central Cebu Protected Landscape (Philippines) 2:30 CO12005 Ballenger, Julie* - Elmore, Michele Rarity, Carnivory and Promiscuity: Characterizing Wetland Plant Communities in the Fall Line Sandhills of West Central Georgia 2:45 CO12006 Barcelona, Julie Fenete* - Nickrent, Daniel - Pelser, Pieter Large flowers, big secrets: unravelling the biological mysteries of Philippine Rafflesia 3:00 CO12007 Small, Randall Origins of tetraploid lineages in Hibiscus section Furcaria, Malvaceae 3:15

Break

3:45 CO12009 Klein, Laura* - Miller, Allison - Hickey, R. Evolutionary insights from morphology: lessons from two plant lineages

-154-

4:00 CO12010 Budke, Jessica* - Patel, Nikisha R - Wienhold, Mark D Exploring relationships in the moss genus Fissidens using molecular data generated from herbarium specimens.

4:15 CO12011 Barker, Michael* - Baniaga, Anthony Potential homoploid and allopolyploid speciation in Selaginella of the Sonoran Desert 4:30 CO12012 Li, Zheng* - Barker, Michael Homosporous ferns and lycophytes with high chromosome numbers are paleopolyploids 4:45 CO12013 Link-Perez, Melanie From Hickeyites to Link-Perezians: uncovering surprising complexities in the fern genus Adiantopsis 1:30 PM - 2:30 PM Exhibitor Thank-you Luncheon 1:30 PM - 5:30 PM MOL1 Molecular Ecology Chairs: Joshua Miles Mesa; Patrick Garrett

Arizona Ballroom San Pedro 2

1:30 MOL1001 Cang, Alice* - Welles, Shana - Dlugosch, Katrina Causes and consequences of genome size variation in an invasive plant, Centaurea solstitialis 1:45 MOL1002 Dlugosch, Katrina Genomic Signatures of Adaptation Reveal a Role for a GrowthDefense Trade-Off in Invasion 2:00 MOL1003 Hamilton, Jill* - Waraniak, Justin - Tarble, Zachary - Stockwell, Craig Prasifka, Jarrad Evolutionary change during restoration: a genomic comparison between ex situ, native and commercial seed sources in Helianthus maximiliani 2:15 MOL1004 Flores-Renteria, Lluvia* - Morrow, Jennifer - Hall, Aidan - Esveld, Jessica - Ramadoss, Niveditha - Rymer, Paul - Riegler, Markus Higher risk of psyllid-induced dieback in northern populations of grey box (Eucalyptus molucanna) 2:30 MOL1005 Puzey, Joshua Common milkweed (Asclepias syriaca) and the Anthropocene: Insights from population genetics and common garden experiments 2:45 MOL1006 Hoffberg, Sandra* - Eaton, Deren The phylogenetic context of herbicide resistance in Amaranthus shows minimal spread through introgression

-155-

3:00 MOL1007 Mesa, Joshua Miles* - Paige, Ken Endopolyploidy as a Driver of Plant Tolerance and Resistance 3:15

Break

3:45 MOL1009 Garrett, Patrick* - Moore, Rich Timing is everything: Gene Expression Shifts with Sex Expression in a Syncrhonously Dichogamous Plant 4:00 MOL1010 Klein, Laura* - Caito, Madeleine - Hopkins, Danielle - Kingeter, Christian - Knight, Erin - O'Hanlon, Regan - Pretz, Chelsea - Zander, Tracy - Miller, Allison Comparative digital morphometrics and genotyping-by-sequencing reveals species boundaries are maintained in central North American Vitis 1:30 PM - 2:30 PM PAL5 Paleobotany V: Neogene Paleobotany San Ignacio Chair: Andrew Leslie 1:30 PAL5001 Manchester, Steven* - Spielbauer, Robert - Huegele, Indah Platanus dissecta leaves in association with unusually large infructescences from the Miocene of western North America 1:45 PAL5002 Boonchai, Nareerat Tropical Pleistocene forest from Tak province, northern Thailand: fossil trees and their implications on past climate 2:00 PAL5003 Brightly, William* - Hartley, Sue - Osborne, Colin - Stromberg, Caroline The Effect of Environment and Ecology on the Deposition of Silica in Grasses 2:15 PAL5004 DeVore, Melanie* - Pigg, Kathleen Conservation Paleobotany: recruiting the dead to serve the living 1:30 PM - 5:15 PM PHYL2 Phylogenomics II Chairs: Amanda Fisher; Wenbin Zhou

Tucson F

1:30 PHYL2001 Duan, Lei* - Wen, Jun - Harris, Aj - Chen, Hong-Feng Phylogeny and Biogeography of the Cladrastis clade (Leguminosae: Papilonoideae) 1:45 PHYL2002 Thomas, Shawn* - Liu, Xiang - Cummings, Amanda - Xiang, Jenny Leebens-Mack, Jim Species level phylogeny for the order Cornales based on molecular data from nuclear gene target enrichment

-156-

2:00 PHYL2003 Nie, Zelong - Ma, Zhiyao - Johnson, Gabriel - Ren, Chen - Ickert-Bond, Stefanie - Zimmer, Elizabeth - Wen, Jun* Phylogenomic discordance in the New World grapes suggests widespread introgressions as a driver for species diversifications 2:15 PHYL2004 Mandel, Jennifer* - Dikow, Rebecca - Siniscalchi, Carolina - Thapa, Ramhari - Watson, Linda - Funk, Vicki A fully resolved backbone phylogeny reveals numerous dispersals and explosive diversifications throughout the history of Asteraceae 2:30 PHYL2005 Arias, Joshua - McDade, Lucinda - Kiel, Carrie - Tripp, Erin - Fisher, Amanda* Combining Genome Skims and Transcriptomes for a Phylogenomic framework of Acanthaceae 2:45 PHYL2006 Zhou, Wenbin* - Xiang, Jenny Phylogenomics of Castenea, Hamamelis, and Torreya inferred from RAD-Seq data – Insights into origin and evolution of eastern AsiaNorth American disjunct biogeography pattern 3:00 PHYL2007 Valderrama, Eugenio* - Sass, Chodon - Guan, Clarice - AndrÊ, Thiago Maas, Paul J. M. - Maas-van de Kamer, Hiltje - Skinner, David L. Specht, Chelsea Phylogenomics of the Neotropical spiral gingers (Costaceae) 3:15

Break

3:45 PHYL2009 Abair, Alexander* - Dugas, Diana - Madhugiri, Nageswara-Rao Hughes, Colin - Bailey, C. Donovan Developing Phylyogenetic Hypotheses for Leucaena through Reference Guided and de novo Transcriptomics 4:00 PHYL2010 Ortiz, Edgardo M.* - Vargas, Oscar M - Schaefer, Hanno An integrated pipeline for ortholog discovery, bait design, and targeted capture data assembly and the development of a bait set for the Cucurbitaceae 4:15 PHYL2011 Wilson, Carol* - Boosalis, Zoe A. - Sandor, Michael - Crespo, Manuel B - Azorin, Mario M Iris of the Mediterranean: using phylogenomics to investigate putative color forms, phenological variants, and hybrids in subgenus Xiphium 4:30 PHYL2012 Soto Gomez, Marybel - Lin, Qianshi - Lam, Vivienne - Merckx, Vincent - Rudall, Paula J - Graham, Sean* Towards a reclassification of Dioscoreales using organellar phylogenomics and morphology

-157-

4:45 PHYL2013 Charboneau, Joseph* - Cronn, Richard - Liston, A. - Wojciechowski, Martin - Sanderson, Michael Chloroplast phylogenomics in the New World clade of Astragalus L. (Fabaceae) 1:30 PM - 4:30 PM POPGEN2 Population Genetics/Genomics II Chairs: Ingrid Jordon-Thaden; Haley Hale

Tucson H

1:30 POPGEN2001 Kollar, Leslie* - Eppley, Sarah - Rosenstiel, Todd - Gall, Elliott T. McDaniel, Stuart Genetic conflict in an ancient interaction between moss and microarthropods 1:45 POPGEN2002 Hersh, Evan* - Whitton, Jeannette Population genomics of diploid-sexual and polyploid-apomictic Easter daisies (Townsendia hookeri – Asteraceae) shed light on the origins and spread of asexuality.

2:00 POPGEN2003 García, Marta Alonso* - Grewe, Felix - Villarreal A., Juan Carlos Payette, Serge Elucidating the evolutionary history of the lichen Cladonia stellaris in Eastern North America 2:15 POPGEN2004 Merritt, Benjamin* - Culley, Theresa - Matter, Stephen Genetic variation along sub-alpine meadows in the lanceleaf stonecrop, Sedum lanceolatum Torr. (Crassulaceae) 2:30 POPGEN2005 Oleas, Nora* - Linan, Alexander - Swift, Joel - Ulloa, Carmen Edwards, Christine Species delimitation of Berberis (Berberidaceae) in Ecuador 2:45 POPGEN2006 Deans, Susan Comparing wild and ex situ neutral genetic diversity of two subspecies of endemic Hawaiian flowering tree, Hibiscus waimeae subsp. hannerae and 3:00 POPGEN2007 Lujan, Manuel A* - Liu, Jian - Nagalingum, Nathalie Genetic diversity and structure in Australian endemic Cycas 3:15

Break

3:45 POPGEN2009 Zhang, Jianqiang* - Rieseberg, Loren Intraspecific geographic divergence within Helianthus niveus (Asteraceae) and the status of two new morphotypes from Mexico 4:00 POPGEN2010 Chau, John* - Jansen van Vuuren, Bettine Seed dispersal syndromes and spatial genetic patterns of plants on a sub-Antarctic island -158-

4:15 POPGEN2011 Hale, Haley* - Pokorny, Lisa - Gardner, Elliot - Johnson, Matthew Developing a cost-effective workflow for targeted sequencing of herbarium specimens using Angiosperms353 1:30 PM - 3:00 PM Chair: Rich Moore

REP2 Reproductive Processes 2

San Luis 2

1:30 REP2001 Chae, Taylor - Harkess, Alex - Moore, Rich* Sex-linked expression and sexual transitions in Carica papaya 1:45 REP2002 Peach, Kristen Rethinking floral attraction; sexual dimorphism in Clarkia unguiculata 2:00 REP2003 Rodriguez, Rosa* - Wolfe, Andi - Kubatko, Laura Anther dehiscence time depends on anther morphology in Penstemon: implications for pollination 2:15 REP2004 Popecki, Margot - Harkess, Alex - Kanno, Akira - Norup, Maria Petersen, Gitte - Seberg, Ole - Leebens-Mack, Jim* Mating system and sex chromosome evolution in the genus Asparagus L 2:30 REP2005 Russell, Scott* - Larson, Preston Use of cryoEM in assessing developmental mechanisms of rice reproduction 1:30 PM - 2:30 PM S6 Special Lecture - Emerging Leader Lecture

Madelaine Bartlett

Architecture matters: the evo-devo of agronomically

important plant traits Introduced by: Loren Rieseberg Tucson E

1:30 PM - 5:30 PM SYM7 Symposium

Life without water: evolution and adaptation of

xeric plants Chairs: Karolina Heyduk; Michael McKain

Tucson I

1:30 SYM7SUM001 Heyduk, Karolina* - Grace, Olwen - McKain, Michael Life without water: evolution and adaptation of xeric plants 1:45 SYM7002 Kooyers, Nicholas* - Blackman, Benjamin Does drought lead to the evolution of distinct drought resistance strategies? Experimental evidence from an annual monkeyflower -159-

2:15 SYM7003 DeFalco, Lesley* - Scoles-Sciulla, Sara - Shryock, Daniel - Custer, Nathan Schwinning, Susan - Jasinski, Briana - Esque, Todd Ecological restoration of disturbed desert shrublands through an understanding of local adaptation in native species 2:45 SYM7004 Eguiarte, Luis* - Jiménez Barrón, Ofelia Abigail - Scheinvar, Enrique Aguirre, Erika - Souza, Valeria Evolutionary ecology of Agave: reproductive biology, coevolution with their pollinators, phylogeny and distribution patterns 3:15

Break

3:45 SYM7006 VanBuren, Robert* - Pardo, Jeremy - Wai, Ching Man Convergent evolution of desiccation tolerance across land plants 4:15 SYM7007 Grace, Olwen Water storage in succulent plants and its value as a resouce 4:45 SYM7008 Edwards, Erika Evolution and function of a C4-CAM plant: Portulaca, a photosynthetic marvel 1:30 PM - 5:30 PM SYS3 Systematics III: Asterids part 2 Chairs: Nancy Morin; Morgan Gostel

Tucson G

1:30

SYS3001 Pretz, Chelsea* - Deanna, Rocio Typifications and nomenclatural notes in Physalis (Solanaceae) from the United States

1:45

SYS3002 Mortimer, Sebastian - Tank, David* What is the current extent of our systematic knowledge? A case study in synthesizing phylogenetic data in Orobanchaceae

2:00

SYS3003 Drew, Bryan* - Kriebel, Ricardo - González-Gallegos, Jesús - Celep, Ferhat - Lemmon, Alan - Lemmon, Emily - Sytsma, Kenneth Anchored Hybrid Enrichment yields insights into Salvia (Lamiaceae) Phylogentics

2:15

SYS3004 Jabaily, Rachel* - Shepherd, Kelly - Gardner, Andrew - Sessa, Emily Phylogeny informs the taxonomic revision of Goodenia sensu lato (Goodeniaceae)

2:30

SYS3005 Ackerfield, Jennifer Speciation on Sky Islands: The Systematics and Evolution of Cirsium eatonii (“Mountaintop Thistle”)

2:45

SYS3006 Morin, Nancy* - Ayers, Tina - Neff, Lois Taxonomic discoveries in Nemacladus (Campanulaceae, Nemacladoideae) -160-

3:00

SYS3007 Neff, Lois* - Morin, Nancy Taxonomic implications of staminal filament appendages in Nemacladus (Campanulaceae)

3:15

Break

3:45

SYS3009 Szubryt, Marisa* - Neubig, Kurt - Urbatsch, Lowell - Vargas-Rodriguez, Yalma Morphological, molecular, and biogeographic evidence for the recognition of Euthamia hirtipes and E. scabra (Asteraceae, Astereae)

4:00

SYS3010 Allen, Geraldine* - Kaye, Thomas - Kierstead, Julie Untangling taxonomic complexities and the conservation of rare asters (Eucephalus, Asteraceae)

4:15

SYS3011 Monaghan, Leann* - Moore, Abigail Using molecular and morphological data to separate cryptic species of rayless Grindelia (Asteraceae)

4:30

SYS3012 Gostel, Morgan* - Funk, Vicki Generation gaps: Improving resolution at the tribal scale in the Gochnatieae (Compositae) with low-cost phylogenomic tools

4:45

SYS3013 Hansen, Kimberly* - Ayers, Tina Testing biogeographic hypotheses in the tropical Andes using Lysipomia (Campanulaceae)

5:00

SYS3014 Whittemore, Alan A flow-cytometry survey of Hedera in North America

5:15

SYS3015 Wuest, Victoria* - Ayers, Tina Origin and Radiation of the Lysipomia sphagnophila (Campanulaceae) species complex based on nrITS sequence data

2:00 PM - 5:30 PM

Chair: Neil Snow

CO13 Colloquium Floristics in North America

Tucson J

2:00 CO13SUM001 Snow, Neil Floristics in North America: Current needs, priorities and opportunities 2:15 CO13002 Gillespie, Lynn* - Saarela, Jeffery - McMullin, Troy - Sokoloff, Paul Bull, Roger Biodiversity of the Canadian Arctic flora: New floristic discoveries represent critical baseline biodiversity data

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2:30 CO13003 Gilbert, Edward* - Franz, Nico Novel Methods for Conducting Biotic Inventories: Digitizing and Publishing Floristic Research within SEINet and other Symbiota Data Portals 2:45 CO13004 Alba, Christina* - Levy, Richard - Islam, Melissa - Hufft, Rebecca The full story on plant biodiversity: Botanical collections and quantitative ecological data richly complement each other 3:00 CO13005 Taylor, Kim Texas Floristics in the 21st Century: From Documentation to Conservation 3:15

Break

3:45 CO13007 Snow, Neil* - Lendemer, James Floristics as a foundation for training students broadly in plant and fungal diversity 4:15 CO13008 Zomlefer, Wendy* - Giannasi, David The Reluctant Floristician: Supporting a Herbarium at an R1 Institution via Contract Floristic Work 4:30 CO13009 Kartesz, John Digital North American Floristics at Your Fingertips 5:00 CO13010 Ertter, Barbara Floristics, the Specialist Network, and the (Un)Informed Consumer 5:15 Discussion 3:15 PM - 3:45 PM Coffee Break 3:45 PM - 5:00 PM Germinating Ideas - Lightning Talks

Arizona Ballroom San Ignacio

1 COMER, JASON New Beginnings at Montana State University-Billings Herbarium (MSUB)

2 VAN ETTEN, MEGAN Snapshots of pollinator quantity and quality using Brassica rapa

3

ZHENG, XINGYU* 1, COOLEY, ARIELLE 2, PUZEY, JOSHUA 3 and CONRADI-SMITH, GREGORY D 4 Modeling petal spot pattern formation in Mimulus

4

FAUSKEE, BLAKE* 1, SIGEL, ERIN 2, SCHUETTPELZ, ERIC 3, PRYER, KATHLEEN 4 and GRUSZ, AMANDA 5 Could RNA editing explain phylogenetic rate heterogeneity in seedfree land plants?

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5

HAMILTON, ASHLEY* 1 and SMITH, STACEY 2 Capturing carotenoid regulatory genes associated with flower color variation in Solanaceae

6

STACY, ELIZABETH Patterns and processes of an incipient adaptive radiation of a landscape-dominant woody species complex

7

SHI, SHUO* 1, SHEN, FENG-JIAO 1, WANG, ZI-YUAN 1, DONG, QI , LI, LIN 1, ZHAO, JIAN-CHENG 1 and SHEVOCK, JAMES R. 2 DNA Material Processing and Preservation: New Methods

1

8

BARROSO DE MORAIS, ERICA* 1, SCHOENENBERGER, JUERG 2 and KESSLER, MICHAEL 3 Biogeography of Acanthaceae

9

CRUZ, AUSTIN R.* 1 and GIEBINK, NOAH 2 “Robbing syndromes”: Do floral traits predict theft?

10

YULE, KELSEY Biorepositories for monitoring ecological and evolutionary responses to change

11

CACHO, N. IVALU* 1, MONTEVERDE SUAREZ, MARIA JOSE 1 and MCINTYRE, PATRICK 2 Convergent evolution in floral morphology in a plant ring species, the Caribbean Euphorbia tithymaloides

12

MOLANO-FLORES, BRENDA What to call this plant? molecular vs. morphological evidence

13

ROSE, SHAWN Ecology at the Continental Scale: Open Data with the National Ecological Observatory Network

14

DELWICHE, CHARLES Do Not Ignore the Nagoya Protocol

15

DUBRAY, CANDY* 1, BUSH, CHARLES 2, PURINTUN, JORDAN 3 and NEPAL, MADHAV 4 Undergraduates Botanizing on the Prairie Coteau of the Northern Great Plains

16

NORDSTROM, SCOTT* 1 and WAGENIUS, STUART 2 Nestedness in reproductive effort: measuring synchrony, efficiency, and deviations from random mating

17

BUSH, CHARLES* 1, GUIDINI, RENAN 2, NEPAL, MADHAV 3 and MATHEW, FEBINA 4 Use of drones to identify resistance to stem canker in soybean (Glycine max) and sunflower (Helianthus annuus) -163-

18

ESCOBEDO, NATALIE* , MOTLEY, M'KAYLA and AMOS, BONNIE B. Ant-Fruit Interactions in Tobusch Fishhook Cactus The seeds of the federally threatened Tobusch fishhook cactus (TFC) (Sclerocactus brevihamatus ssp. tobuschii) have been reported t

19

CARTER, HALEY* 1, FANT, JEREMIE 2, WOOLRIDGE, CHRISTOPHER 1 and SKOGEN, KRISSA 1 Mating dynamics and linalool production in Oenothera harringtonii

20

CREASAP GEE, JODI and ADAMS, CATRINA* PlantingScience works! How online mentoring from scientists improves student outcomes and attitudes about scientists

4:30 PM - 5:30 PM ABLS Business Meeting

San Pedro 1

4:30 PM - 5:45 PM Legacy Society Reception

San Xavier

5:30 PM - 6:30 PM Paleobotanical Section Business Meeting

San Ignacio

5:30 PM - 6:30 PM ABLS Members Reception

San Pedro 1

6:00 PM - 7:00 PM S7 Special Lecture Address of the BSA President-Elect

Linda Watson

Is Graduate Education Keeping Pace with the

Dynamic Nature of 21stCentury STEM Careers?

Introduced by: Gordon Uno Tucson F 7:00 PM - 7:30 PM Botanical Society of America Award Presentations Tucson E 7:30 PM - 10:30 PM Celebrate! All Society Reception

Tucson A

THURSDAY, AUGUST 1ST 6:00 AM - 11:00 AM Botany 2019 Conference Office

Arizona Ballroom 12

7:30 AM - 1:00 PM W21 Workshop San Pedro 1 Early-career innovators in herbarium-enabled research and future-proofing for the next waves of inventiveness Chair: Patrick Sweeney; Austin Mast 8:00 AM - 12:00 PM BSA Executive Board Meeting

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San Xavier

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