Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus oreophilus Rydb.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1204083 on 2025-03-29
original description(1901). Bull. Torrey Bot. Club 28 page(s): 509 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bull. Torrey Bot. Club [IPNI] Bulletin of the Torrey Botanical Club 28(9): [Tropicos] [details] LSID urn:lsid:compositae.org:names:5685DD08-1267-4AC9-9DD4-CAEFB061D3E6 [details]