Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium schefferi Boros. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1134462 on 2024-05-02
original descriptionBot. Közlem. 34 page(s): 237 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium ×schefferi Boros [Govaerts World Compositae Checklist A-G] Cirsium ×schefferi Boros [IPNI] [details] LSID urn:lsid:compositae.org:names:BAED568D-0D4A-4154-A2EE-8B61EF74031B [details]