External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:93866-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 40: 36
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Costa Rica (Central America, Southern America)