Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium perplexans (Rydb.) Petr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1083051 on 2024-05-03
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Rydb.) Petrak [Preliminary Checklist of North American Compositae] Petr. [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Carduus perplexans [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium perplexans (Rydb.) Petrak [Preliminary Checklist of North American Compositae] Cirsium perplexans Petr. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Beih. Bot. Centralbl. 35(2) [Govaerts World Compositae Checklist A-G] Beihefte zum Botanischen Centralblatt 35(2[2/3]): [Tropicos] [details] LSID urn:lsid:compositae.org:names:668B36DF-AD83-4D38-9EB2-01F8D9E158AA [details]