- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:303342-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 16: 91
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- W.H.Brewer 2043
- Type Herbaria
- lectotype GH
- Distribution Of Types
- Summit of Silver Mt., near Ebbet's Pass, California (Southwestern U.S.A., Northern America)