External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:59123-2
- Publication
- Contributions from the Gray Herbarium of Harvard University. Cambridge, MA
- Collation
- 53: 18
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- California (Southwestern U.S.A., Northern America)
Links
- Same citation as
- Cirsium praeteriens J.F.Macbr., Contr. Gray Herb. 53: 19 (1918).