- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:287095-2
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 14: 110
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- C.A.Purpus 5021
- Type Herbaria
- holotype GH
- Distribution Of Types
- San Luis Potosi (Mexico, Northern America)