Slow tilt-up from Fairy Duster buds to flowers, McDowell Sonoran Conservatory, Scottsdale, Arizona

heavyleaved calliandra calliandra eriophylla evergreen shrub shrub puff flowers false mesquite primary pollinators mesquitilla blooms wildflowers sonoran desert blossoms xeriscape fairy duster southwestern usa mcdowell sonoran conservatory wildflower leaves arid desert habitat desert native bees nectar buds spring springtime wind ecology feathery environment arizona drought resistant pink sway environmental breeze fluffy hillside lowwater use landscape desert slow tiltup sustainable scottsdale soft wash reduced water food pea family