Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium subniveum Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1146707 on 2024-05-07
original description(1917). Fl. Rocky Mts.[details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Flora of the Rocky Mountains [Tropicos] [details] LSID urn:lsid:compositae.org:names:BDD6196E-5CE0-41F2-8BDA-EFD12E88D0B8 [details] Taxonomy 31 Dec 1917 [details]