A bloom calendar for Arizona built from 37,927 research-grade iNaturalist observations of plants in flower. March is the busiest bloom month. Pick a month to see what's flowering, or open a species for its state-by-state timing.
By month
Arizona wildflower calendar (top 40)
Fewer More observations (relative to each row's peak month)
Activity by month (all species)
Most-photographed wildflowers in Arizona
Saguaro
Notch-leaf Scorpionweed
Pointleaf Manzanita
Creosote Bush
Brittlebush
Stinknet
Desert Chicory
Ocotillo
Desert Mariposa Lily
New Mexico locust
Silverleaf Nightshade
Winding Mariposa Lily
Trailing Windmills
Coulter's lupine
Desert Tobacco
Blue Dicks
