- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:45531-2
- Publication
- Proceedings of the Academy of Natural Sciences of Philadelphia. Philadelphia, PA
- Collation
- 1892: 363
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Cnicus grahamii A.Gray
- Same citation as
- Carduus grahamii Greene, Proc. Acad. Nat. Sci. Philadelphia 44: 363 (1893).