spearleaf agoseris, spearleaf mountain dandelion (Agoseris retrorsa)

Agoseris retrorsa is a species in the Agoseris genus. It is commonly known as spearleaf agoseris, spearleaf mountain dandelion This name is accepted name for the species in the family Asteraceae subfamily Cichorioideae, tribe Cichorieae, subtribe Microseridinae, . . This species is found in Arizona, California, Mexico Northwest, Nevada, Oregon, Utah, Washington.