Cirsium douglasii var. canescens (Petr.) J.T.Howell

, Leafl. W. Bot. 9: 11 (1959).
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:58998-2
Publication
Leaflets of Western Botany. San Francisco, CA
Collation
9: 11
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Cirsium breweri var. canescens Petr., Beih. Bot. Centralbl., Abt. 2. 35: 462 (1917).