- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:45519-2
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 4: 142
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Cirsium drummondii Torr. & A.Gray
- Same citation as
- Carduus drummondii Coville, Contr. U.S. Natl. Herb. 4: 142 (1893).