Cnicus americanus A.Gray
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1170259-2
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Cnicus carlinoides var. americanus A.Gray, Proc. Amer. Acad. Arts 10: 48 (1874).
- Duplicate citation of
- Cnicus americanus A.Gray, Proc. Amer. Acad. Arts 19: 56 (1883).