Oreostemma sp.
Aster, Aster
Family: Asteraceae · Type: Perennial · Native
Oreostemma sp. (Aster) is a native California perennial in the Asteraceae family.
How to tell it apart
vs Erigeron: Oreostemma has mostly basal leaves on nearly leafless stems; Erigeron typically has leaves along stem.; vs Symphyotrichum: Oreostemma has solitary heads and basal leaves; Symphyotrichum has clustered heads and stem leaves.; vs Aster: Oreostemma has solitary heads with basal leaves; Aster typically branched with stem leaves.; vs Syntrichopappus: Oreostemma smooth to slightly hairy; Syntrichopappus densely woolly overall.
Frequently asked questions
Is Oreostemma sp. native to California?
Yes. Oreostemma sp. is native to California (recorded as native).
What plant family does Oreostemma sp. belong to?
Oreostemma sp. is in the Asteraceae family, genus Oreostemma.
Related species
Other California species in the same genus, family, or bioregion.
Sources: Jepson eFlora · CalPhotos
Last updated 2026-04-14
Data from The California Species Project — 14,000+ California species with verified data from CNPS, CDFW, USFWS, Cal-IPC, and more.