Compositae Working Group (CWG) (2024). Global Compositae Database. Cirsium laevigatum Tausch. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1167797 on 2024-07-01
original description(1828). Flora 11(2) page(s): 483 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Flora 11 [Govaerts World Compositae Checklist A-G] Flora 11: [Tropicos] [details] LSID urn:lsid:compositae.org:names:4ED72A7C-5749-4C29-835F-0CA4F6AF60F4 [details]