Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium sieheanum Petr.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1140700 on 2024-05-08
original description(1914). Mitt. Kauk. Mus. Tiflis 8 page(s): 71 [details]
Present Inaccurate Introduced: alien Containing type locality
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Izv. Kavkazsk. Muz. 8 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:6FCA689B-EF2C-4DB5-9D8B-BE35A3CC4D6E [details]