External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:247083-1
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 24(6): 298
- Date of Publication
- 29 Jun 1897
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Am. bor