San Pedro Cacti at the Desert Botanical Garden in Phoenix. A recent study shows botanical gardens are biodiversity hotspots for butterflies.

Botanical gardens supply a refuge for Arizona’s butterfly species

The crimson rocks of the Papago Buttes rise across the Desert Botanical Backyard, forming a barrier that hides the city core of downtown Phoenix. Strolling trails are lined with San Pedro cactuses and clusters of low-lying prickly pear, and amid the tranquil setting lives a sturdy and various inhabitants of butterflies discovered nowhere else within the metropolis.

Arizona is residence to greater than 250 species of butterfly, and whereas populations have declined over the past 4 many years — victims of local weather change, drought and urbanization — the botanical backyard in central Phoenix stands out as an vital refuge for the insect pollinators.

A brand new research from the College of Arizona discovered that city inexperienced areas can protect stunning ranges of biodiversity for butterflies and particularly recognized botanical gardens as biodiversity hotspots. The analysis might give scientists a clearer roadmap to increasing biodiversity throughout city areas.

Author: ZeroToHero

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