Calflora, a 501c3 non-profit
Distribution by County   5264    
Machaeranthera asteroides  (Torr.) Greene

(not an active name)

Hoary aster
Machaeranthera asteroides is a perennial herb that is native to California.
Record Count by County

Imperial: 11 Riverside: 39 San Bernardino: 1 San Diego: 47

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 10/07/2022).