Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium yamense Turrill. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1190752 on 2025-03-10
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bull. Misc. Inform. Kew 1929 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:04512147-EB24-4064-AF5A-863F30F0A42C [details]