- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:227830-2
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 6(4): 319
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- A.M.Powell 2536
- Type Herbaria
- holotype SRSC
- Distribution Of Types
- Mexico (Northern America)