Vernonia lasiopus (O. Hoffm.) C. Jeffrey var. iodocalyx [family COMPOSITAE], in K.B. 43: 239 (1988). Syntypes: Tanzania, Lushoto/Tanga District, Usambara, Bangarra, Holst 545 (B†, syn.), Bulua, Holst 3314 & 4327 (both K!, syn.)
Vernonia iodocalyx O. Hoffm. [family COMPOSITAE], in P.O.A. C: 403 (1895); T.T.C.L.: 161 (1949)
Vernonia braunii Muschl. [family COMPOSITAE], in E.J. 46: 73 (1911); T.T.C.L.: 161 (1949). Type: Tanzania, Lushoto District, Usambara, Amani, Braun 1979 (B†, holo., K!, iso.)
Vernonia salutarii S. Moore [family COMPOSITAE], in J.L.S. 47: 264 (1915), as saltuarii; T.T.C.L.: 162 (1949), as saltuarii . Type: Tanzania, Kilosa District, ?Madoroma [Madolema], Swynnerton 827 (BM!, holo.)
Vernonia fulgens Gilli [family COMPOSITAE], in Ann. Naturhist. Mus. Wien 78: 163 (1974). Type: Tanzania, Uluguru, Mgeta, Zerny 656 (W!, holo.)