Compositae Working Group (CWG) (2021). Global Compositae Database. Carduus undulatus var. ochrocentrus (A.Gray) Rydb.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1237920 on 2024-05-18
original description(1895). Contr. U.S. Natl. Herb. 3 page(s): 510 [details]
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Rydb. [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cnicus undulatus var. ochrocentrus [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Carduus undulatus var. ochrocentrus Rydb. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Contr. U. S. Natl. Herb. 3 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:19F06BEA-0361-4008-9CCC-E750D622ACD7 [details]