External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:270478-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 81: 479 (-480), fig
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- C.G.Pringle 10076
- Type Herbaria
- holotype LL
- Distribution Of Types
- Mexico (Northern America)