Compositae Working Group (CWG) (2025). Global Compositae Database. Vernonia bara Humbert. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1092214 on 2025-03-21
original description(1939). Notul. Syst. (Paris) 8 page(s): 9 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Nat. Syst. 8: 9. 1939. [Robinson Vernonieae] Notulae Systematicae. Herbier du Museum de Paris 8(1): [Tropicos] [details] LSID urn:lsid:compositae.org:names:2D9F98FA-1D02-42A8-A4E4-48C0EA9EBA32 [details]