Compositae Working Group (CWG) (2021). Global Compositae Database. Sycodium Pomel. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1080584 on 2024-05-01
original description(1875). Nouv. Mat. Fl. Atl. page(s): 39 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Nouv. Mat. Fl. Atlantique [Tropicos] [details] LSID urn:lsid:compositae.org:names:3A5F6371-F3C7-4898-9E23-C4B86460F192 [details]