- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:271036-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 22: 634
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- H.H.Rusby 86
- Type Herbaria
- holotype US
- Distribution Of Types
- Mexico (Northern America)