- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:208003-1
- Publication
- Annals of the Missouri Botanical Garden. St. Louis, Missouri
- Collation
- 65(2): 621
- Date of Publication
- 1978 publ. 1979
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Mexico