External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:302782-2
- Publication
- Memoirs of the New York Botanical Garden. Bronx, NY
- Collation
- 64: 244 fig
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- G.Samuels,B.M.Boom 9040
- Type Herbaria
- holotype NY
isotype BRG
isotype K
isotype US - Distribution Of Types
- Upper Potaro River, Guyana (Northern South America, Southern America)