External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1184876-2
- Publication
- Botanical Gazette; Paper of Botanical Notes. Crawfordsville, IN, Chicago, IL
- Collation
- 27(6): 448 (-449)
- Date of Publication
- Jun 1899
- Family as entered in IPNI
- Asteraceae
Type Information
- Collector Team
- John MacLean s.n.
- Locality
- near Dawson, NW Territory
- Collection Date
- 1898
- Type Herbaria
- holotype UC?