Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium scariosum var. congdonii (R.J.Moore & Frankton) D.J.Keil. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1157617 on 2025-03-26
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (R.J. Moore & Frankton) D.J. Keil [Preliminary Checklist of North American Compositae] (R.J. Moore & Frankton) D.J. Keil [Tropicos] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Cirsium congdonii [Govaerts World Compositae Checklist A-G] Cirsium congdonii R.J. Moore & Frankton [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium scariosum Nutt. var. congdonii (R.J. Moore & Frankton) D.J. Keil [Preliminary Checklist of North American Compositae] Cirsium scariosum Nutt. var. congdonii (R.J.Moore & Frankton) D.J.Keil [IPNI] Cirsium scariosum var. congdonii (R.J. Moore & Frankton) D.J. Keil [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Sida 21 [Govaerts World Compositae Checklist A-G] Sida 21(1): [Tropicos] [details] LSID urn:lsid:compositae.org:names:1D1C0286-85E3-4353-A4DE-C70CC179A456 [details] Taxonomy 20 Aug 2004 [details]