Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium confertissimum var. saxatile Nakai. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1227819 on 2024-10-06
original description(1913). Bot. Mag. Tokyo 27: 262 (1913) page(s): 262 [details]
Unverified
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bot. Mag. (Tokyo) 27 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:978A0A84-3650-4506-AE4D-3B471986245A [details]