External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:275158-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 69: 214
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- C.R.Hart,T.E.Melchert, R.E.Ballard 71-161
- Type Herbaria
- holotype TEX
- Distribution Of Types
- Chiapas (Mexico, Northern America)