Cirsium rydbergii Petr.

, Beih. Bot. Centralbl., Abt. 2. 35: 315 (1917). BHL
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:59151-2
Publication
Beihefte zum Botanischen Centralblatt. Abt. 2, Systematik, Pflanzengeographie, angewandte Botanik. Kassel, Dresden
Collation
35: 315
Family as entered in IPNI
Asteraceae

Type Information

Distribution Of Types
Utah (Southwestern U.S.A., Northern America)