- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:33807-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 9: 193
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- California (Southwestern U.S.A., Northern America)
Links
- Nomenclatural link
- Ptilonella scabra var. subcalva Greene, Fl. Francisc. 433 (1897).
- Nomenclatural link
- Ptilonella scabra var. subcalva (A.Gray) Greene