Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium simillimum Petr.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1134275 on 2024-05-04
original description(1908). Repert. Spec. Nov. Regni Veg. 5 page(s): 330 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium Ă—simillimum Petr. [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:CE410E6F-534B-451C-820E-89C1D1999107 [details]