Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium nipponicum var. incomptum (Maxim.) Kitam. ex Ohwi. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1158005 on 2025-03-25
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Fl. Jap. rev. ed. [Flora of Japan] [details] LSID urn:lsid:compositae.org:names:3E4633C7-A7DA-4604-BB38-BDA999985B97 [details]