External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:14738-2
- Publication
- Naturaliste Canadien. Bulletin de Recherches, Observations et Decouvertes se Rapportant a l'Histoire Naturelle du Canada. Quebec
- Collation
- 89: 285, fig. 2
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Quebec (Canada)