External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:259909-1
- Publication
- American Naturalist; a Popular Illustrated Magazine of Natural History. Boston, MA
- Collation
- 7: 301
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Am. bor. occ