EXPLORER The Voice of Marana, Oro Valley and Northwest Tucson
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Volume 28 • Number 24
Senior Services Resource Guide 2021 How the pandemic changed senior needs, and local resource listings | Special Section
INSIDE
Saguaro National Park biologist Don Swann looks at saguaro blooms in the Sonoran Desert on Thursday, June 3. Swann takes pictures of 55 saguaros six days a week for the “Saguaro Flower Project.” The cacti are exhibiting irregular ‘‘side blooms’’ this year. Read more below.
Our Town
Former police chief seeks mayor’s office | Page 5
Photo by Katya Mendoza
Town Talk
Irregular ‘side blooms’ on saguaros signify a parched desert
Safety ahead of this year’s monsoon | Page 7
Katya Mendoza
Special to Tucson Local Media
Sports and Rec Local coach of the year | Page 9
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estled within the Tucson Mountain District, Saguaro National Park’s main attraction has been exhibiting a strange phenomenon of “side blooms” well beyond their peak blooming season. The flowering event, which occurs from mid-
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April to early June, has exhibited more buds dispersed along saguaros’ trunks, with smaller flowers and fruits. The blooms, which serve as a “little oasis” for insects and bats, have been increasing their flowering, leading to increased visitation and pollination according to Benjamin Wilder, director of the University of Arizona’s Desert
Lab on Tumamoc Hill. “Last August, many of the saguaros got tricked into flowering again, many of those flower buds aborted, they just terminated, the black tissue stayed on the cactus for a month,” Wilder said. This irregularity can be seen both in and out of Tucson. See SAGUAROS, P4
Forecast: Record-breaking temps will continue Staff Report Tucson Local Media
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he metro area is expected to continue to see record-breaking temperatures as a heat wave pummels Southern Arizona. The National Weather Service issued an excessive heat warning through at least 9 p.m. Saturday, June 19, with “dangerously hot conditions” and afternoon temperatures from 109 to 115. “Extreme heat will significantly increase the potential for heat-related illnesses, particularly for those working or participating in outdoor activities,” the Weather Service warned on Monday, June 14. “Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.” See HEAT WAVE, P6
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