- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:45615-2
- Publication
- Muhlenbergia; a Journal of Botany. Lancaster, PA, and Los Gatos, CA
- Collation
- 7: 12
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Colorado (Northwestern U.S.A., Northern America)
Links
- Nomenclatural link
- Cirsium vernale Cockerell, Univ. Colorado Stud. 9: 78 (1912).
- Same citation as
- Carduus vernalis Osterh., Muhlenbergia 7(1): 12 (1911).