Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (C. Jeffrey) Isawumi, El-Ghazaly & B. Nord. [Robinson Vernonieae] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Vernonia calvoana Engl. subsp. usambarensis C.Jeffrey [IPNI] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Baccharoides calvoana (Hook. f.) Isawumi, El-Ghazaly & B. Nord. ssp. usambarensis (C. Jeffrey) Isawumi, El-Ghazaly & B. Nord. [Robinson Vernonieae] Baccharoides calvoana (Hook.f.) Isawumi, El-Ghazaly & B.Nord. subsp. usambarensis (C.Jeffrey) Isawumi, El-Ghazaly & B.Nord. [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Grana 35. 227. 1996 [Robinson Vernonieae] [details] LSID urn:lsid:compositae.org:names:42C75073-EFF4-4C47-8C03-72CC9F9DFB0E [details]