Calliandra haematocephala is commonly called Red Powder Puff. A member of the mimosa family, it has 140 different species with red, pink, white, and a pink/white bloom. From Borneo, it is considered an evergreen shrub that is winter hardy in USDA Zones 9-11.
It prefers moist, fertile soil but can tolerate poor soil. Plant it in full sun. In cold climates, it can be grown in containers and moved into a protected environment for the winter.
In Zone 9a, it is not evergreen because it freezes to the ground. I cut it back to 4-inch stubs after the winter. It loves humidity and quickly returns to being a 3 or 4-foot shrub. It blooms until the first hard freeze.
It is a critter magnet of epic proportions. In the summer, it is covered with bees, butterflies, dirt dobbers, grasshoppers, hummingbirds, and flying critters I can’t identify.