Compositae Working Group (CWG) (2021). Global Compositae Database. Vernonia cirsiifolia Steud.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1203571 on 2025-03-29
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Nom., ed 2, 2: 753. 1840. [Robinson Vernonieae] [details] LSID urn:lsid:compositae.org:names:B09CB2E2-ADCE-40AB-B69E-C8464802C580 [details]