External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:99447-2
- Publication
- Leopoldina; amtliches Organ der Kaiserlichen Leopoldinisch-Carolinischen Deutschen Akademie der Naturforscher. Jena
- Collation
- 20: 89
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Mexico (Northern America)