Common deerweed (Acmispon glaber var. glaber) is a native perennial herb found throughout northern, central, and southern California. It thrives in sandy soils, desert slopes, and washes, at elevations ranging from sea level to 4,900 feet. This adaptable plant is a common sight in coastal sage scrub, chaparral, and open woodland habitats.

Deerweed is a nitrogen-fixing plant, playing a vital role in restoring soil health after wildfires. It blooms profusely from spring to early summer, producing small yellow flowers that turn orange-red as they age. These blooms provide essential nectar for native bees and butterflies. Its slender, wiry stems and small leaves create a soft, airy appearance, making it a good choice for naturalistic garden designs.

This drought-adapted plant thrives in well-drained soils and full sun. It is an important food source for native wildlife and a host plant for several butterfly species, including the endangered El Segundo blue butterfly.