The University of Arizona Campus Arboretum boasts trees and unique plants from arid climates around the world. Seasonal cues such as soil temperature, rainfall, or the presence of pollinators will induce flowering. At any time of year, there might be lusty tropical clusters, aromatic scents from desert species, golden pannicles of pollen, red hot floret spikes, or white night-blooming bat-luring blossoms. Come visit the campus - or take a tour right here.

Winter
December-January

Spring
February - April

Dry Summer
May - June

Monsoon
July - September

Autumn
October - November