- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:190495-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 1: 42; 2: 227 (t. 3)
- Date of Publication
- 1890, '92
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Texas (South-Central U.S.A., Northern America)
Nomenclatural Notes
Contr. U. S. Natl. Herb. 2: 227. 1892