- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:190950-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 34: 529
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- E.W.Nelson 3465
- Type Herbaria
- lectotype GH
- Distribution Of Types
- Mexico (Northern America)