Taxonomy et Man. Bot. San Franc. Bay (1894)217. [details]
Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus crassicaulis Greene. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1193407 on 2024-05-18
original description(1892). Proc. Acad. Nat. Sci. Philadelphia 1892 page(s): 357 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Proc. Acad. Nat. Sci. Philadelphia [IPNI] Proceedings of the Academy of Natural Sciences of Philadelphia 44(3): [Tropicos] [details] LSID urn:lsid:compositae.org:names:865B6CFC-EED3-4467-A903-93883C328C2C [details] Taxonomy et Man. Bot. San Franc. Bay (1894)217. [details]