Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium longispinum A.Kern.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1182578 on 2024-05-02
original description(1888). A. Kern., Sched. Fl. Exsicc. Austro-Hung. 5. 1888. page(s): 64 [details]
From other sources
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Jur.) A.Kern. [Govaerts World Compositae Checklist A-G] (Vis.) A. Kern. [Euro+Med] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium longispinum (Jur.) A.Kern. [Govaerts World Compositae Checklist A-G] Cirsium longispinum (Vis.) A. Kern. [Euro+Med] [details] LSID urn:lsid:compositae.org:names:9AF6B34D-F1A3-4D5D-9C58-5AD9EC6C5435 [details]