- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:65791-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 40(1): 43
- Date of Publication
- Jul 1904
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Durango (Mexico, Northern America)