Hazardia stenolepis, the serpentine bristleweed,[2] is a North American species of shrub in the daisy family.

It has been found only in California in the western United States, and in Baja California in northwestern Mexico.

[3][4] Hazardia stenolepis is a shrub up to 100 cm (39 in) tall.

The plant produces numerous flower heads in a dense, elongated array at the top of the plant.

The species sometimes grows on serpentine soils.