Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium hystrix Porta. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1120332 on 2024-05-07
original description(1896). Atti Accad. Agiati Rovereto page(s): 213 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Atti Imp. Regia Accad. Rovereto 1896 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:B03AF518-7579-46FF-A7D1-191A906F404D [details]