Tamarack Nature Preserve Photo Guides:
Wildflowers - Part 2
Trees
June 2026
Photography by
Pilar Morera
Betty Yan
Greg Harker
Flipbook prepared by Betty Yan
Photography by Pilar Morera Flipbook prepared by Betty Yan
Great mullein (I) Verbascum thapsus
Common ninebark Physocarpus opulifolius
Northern arrowwood Viburnum recognitum
MacGregor’s wildrye Elymus macgregorii
Bread wheat Triticum aestrivum
Bottlebrush grass Elymus hystrix
Carolina horsenettle Solanum carolinense
Photography by Pilar Morera Flipbook prepared by Betty Yan
Smooth rockcress Borodiia laevigata
Riverbank grape Vitis riparia
Hairy beardtongue
Penstemon hirsutus
Ohio spiderwort Tradescantia ohiensis
Dark green bulrush Scirpus atrovirens
Dark green bulrush Scirpus atrovirens Blue-fruited
Photography by Pilar Morera Flipbook prepared by Betty Yan
American water willow Justicia americana
White bog violet seedpod Viola lanceolata
Yellow Trout lily seedpod Erythronium americcanum
Bittersweet nightshade Solanum dulcamara
Blue vervain Verbena hastata
American trumpet vine Campsis radicans
Clasping Venus’s looking glass Triodanis perfoliata
Photography by Pilar Morera Flipbook prepared by Betty Yan
Burning bush berry (I) Euonymus alatus
Burning bush (I) Euonymus alatus
Long-leaved groundcherry Physalis longifolia
Boxelder tree (female flower (L), male flower (R)) Acer negundo
Ohio buckeye tree (flower) Aesculus glabra
Tulip tree (flower) Liriodendron tulipifera
Tamarack Nature Preserve Wildflower Photo Guide Part 2 (continued from Part 1)
Photography by Pilar Morera Flipbook prepared by Betty Yan
Common persimmon Diospyros virginiana
Common pawpaw tree (flowers) Asimina triloba
American hazelnut (green male catkins in the fall (L), leaf (L), nut (R)) Corylus americana
Amur honeysuckle Lonicera maackii
fortunei
American hazelnut (catkins blooming in spring (L), red female flowers (R)) Corylus americana
Photography
Yellowwood tree (flower)
Cladrastis kentukea
Yellowwood tree (seedpod)
Cladrastis kentukea
Eastern white pine Pinus strobus
Northern Catalpa tree (flower (L) and bean(R)) Catalpa speciosa
Catalpa sphinx moth caterpillar Ceratomia catalpae
Common hoptree (seeds)
Ptelea trifoliata
Eastern black walnut Juglans nigra Chinkapin oak Quercus muehlenbergii
Photography by Pilar Morera Flipbook prepared by Betty Yan
Goldenrod gall fly Eurosta solidaginis
Goldenrod bunch gall midge Rhopalomyia solidaginis
Grape tube gallmaker Ampelomyia viticola
Downy flower gall midge Rhopalomyia anthophila
Hackberry nipplegall psyllid Pachypsylla celtidismamma
Mayapple rust Allodus podophylli
Grape filbert gall
Ampelomyia vitiscoryloides
Midge gall
Ampelomyia vitiscoryloidesNeolasioptera vernoniae
Photography by Pilar Morera Flipbook prepared by Betty Yan
Amur honeysuckle Lonicera maackii
Northern spicebush (flowers (L), fruits (R))
Lindera benzoin
Eastern cottonwood (buds with male catkin) Populus deltoides
Northern spicebush (male flowers (L), female flower (R))
Lindera benzoin
Hackberry petiole gall psyllid
Pachypsylla venusta
Photography by Pilar Morera Flipbook prepared by Betty Yan
American sycamore tree (seeds) Platanus occidentalis
Alternate-leaved dogwood Cornus alternifolia
Eastern Poison Ivy (fruits) Toxicodendron radicans
Ash flower gall mites Aceria fraxiniflora
Northern arrowwood Viburnum recognitum
Black locust Robinia pseudoacacia
Black willow (L - male, R – female) Salix nigra
Box elder pouch gall mite
Aceria negundi
Wood nettle gall midge
Dasineura investita
Carbonifera goldenrod gall midge
Asteromyia carbonifera
Glechoma gall wasp
Liposthenes glechomae
Kentucky coffee tree (bean pods) Gymnocladus dioiocu
Photography by Pilar Morera Flipbook prepared by Betty Yan