Compositae Working Group (CWG) (2021). Global Compositae Database. Cirsium ser. Erecta Kitam.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1251982 on 2024-05-07
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Cirsium ser. Erecta Kitam. [Tropicos] [details] LSID urn:lsid:compositae.org:names:67DC47FF-691A-41B5-9923-306D498D563F [details]