Compositae Working Group (CWG) (2025). Global Compositae Database. Cirsium subsect. Amplexifolia Kadota. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1082664 on 2025-03-26
original description(1995). Fl. Jap. (Iwatsuki et al., eds.) 3b page(s): 137 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Flora of Japan (ed. 2) 3b: [Tropicos] [details] LSID urn:lsid:compositae.org:names:94ECF90A-BC7C-47D1-8F1E-CCACC3350BDB [details]