Compositae Working Group (CWG) (2021). Global Compositae Database. Crepis tomentulosa Rydb.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1200307 on 2025-04-03
original description(1905). Bull. Torrey Bot. Club 32 page(s): 134 [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 32(3): [Tropicos] Rydb. in Bull. Torrey Bot. Club 32. 1905 [Cichorieae Portal] [details] LSID urn:lsid:compositae.org:names:75E46709-3E04-49BC-B5CA-B772F9377835 [details] Type material [USA] "Colorado: Ruxton Dell, near Pikes Peak", 1901, Clements 243 [details]