- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:15954-2
- Publication
- Contributions from the Gray Herbarium of Harvard University. Cambridge, MA
- Collation
- 53: 23, pl.
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Texas (South-Central U.S.A., Northern America)