External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:278205-2
- Publication
- Phytologia; Designed to Expedite Botanical Publication. New York
- Collation
- 69: 430, fig. 2
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- J.A.McDonald 3037
- Type Herbaria
- holotype TEX
isotype MEXU - Distribution Of Types
- Oaxaca (Mexico, Northern America)