- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:105060-2
- Publication
- Annals of the Missouri Botanical Garden. St. Louis, Missouri
- Collation
- 65(2): 618; fig. 2
- Date of Publication
- 1978 publ. 1 Feb 1979
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- Howard S.Gentry 4852
- Type Herbaria
- holotype UC
- Distribution Of Types
- Mexico (Northern America)