Pleiacanthus (Nutt.) Rydb.
, Fl. Rocky Mts. 1023, 1069 (1917).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1117692-2
- Publication
- Flora of the Rocky Mountains . . .
- Collation
- 1023, 1069
- Date of Publication
- 31 Dec 1917
- Family as entered in IPNI
- Asteraceae
Remarks
Type: P. spinosus (T. Nuttall) Rydberg (Lygodesmia spinosa T. Nuttall)