Compositae Working Group (CWG) (2021). Global Compositae Database. Vernonia firma Oliv. & Hiern. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1211041 on 2025-03-30
original description(1877). Fl. Trop. Afr. [Oliver et al.] 3 page(s): 290 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Vernonia firma [Govaerts World Compositae Checklist A-G] [details] Contributed data: Notes Data only shown for fields conflicting with the consensus taxon record ori:FTA [African Plant Database] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record F.T.A. 3: 290. 1877. [Robinson Vernonieae] Fl. Trop. Afr. 3: 290 (1877) [African Plant Database] Flora of Tropical Africa 3: [Tropicos] [details] LSID urn:lsid:compositae.org:names:6C8F2A8B-E93D-4883-881A-F15682470B6F [details] Taxonomy Oct 1877 [details]