External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:258244-1
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 66: 399
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Amer. bor