External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:86486-2
- Publication
- Journal of the Washington Academy of Sciences. Baltimore, MD
- Collation
- 25: 320
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Texas (South-Central U.S.A., Northern America)