External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:228720-2
- Publication
- Proceedings of the American Academy of Arts and Sciences. Boston, MA
- Collation
- 38: 217, pl. 3, f. 1
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- E.Heller,R.E.Snodgrass 851
- Type Herbaria
- holotype GH
- Distribution Of Types
- Abington Island [Pinta Island], Galapagos Islands (Ecuador, Western South America, Southern America)