- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:45504-2
- Publication
- Muhlenbergia; a Journal of Botany. Lancaster, PA, and Los Gatos, CA
- Collation
- 1: 5
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Cnicus calcareus M.E.Jones, Proc. Calif. Acad. Sci. ser. 2, 5: 704 (1895).
- Same citation as
- Carduus calcareus A.Heller, Muhlenbergia 1(1): 5 (1900).