- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:45604-2
- Publication
- Memoirs of the New York Botanical Garden. Bronx, NY
- Collation
- 1: 449
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Montana and Yellowstone Park, United States of America (Northern America)
Links
- Nomenclatural link
- Cirsium tweedyi Petr., Beih. Bot. Centralbl., Abt. 2. 35: 560 (1917).
- Same citation as
- Carduus tweedyi Rydb., Mem. New York Bot. Gard. 1: 449 (1900).