- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:324316-2
- Publication
- Report on the United States and Mexican Boundary Survey, Made Under the Direction of the Secretary of the Interior, by William H. Emory. Volume 2, Botany
- Collation
- 89
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- C.Schott s.n.
- Type Herbaria
- null GH
- Distribution Of Types
- Rancho Gamacha, east of San Diego, California (Southwestern U.S.A., Northern America)