- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:190441-2
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 5: 125, fig. 10
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- Howard S.Gentry 2109
- Type Herbaria
- holotype GH
- Distribution Of Types
- Sonora (Mexico, Northern America)