Vernonieae (Asteraceae) of southern Africa: A generic disposition of the species and a study of their pollen Author Robinson, Harold Author Skvarla, John J. Author Funk, Vicki A. text PhytoKeys 2016 60 49 126 http://dx.doi.org/10.3897/phytokeys.60.6734 journal article http://dx.doi.org/10.3897/phytokeys.60.6734 1314-2003-60-49 FFC26762742EFFBDFFAD0867FFB3FFBB 576336 Gymnanthemum triflorum (Bremek.) H. Rob., 2005 Vernonia triflora Bremek., Ann. Transvaal Mus. 15: 262. 1933. Gymnanthemum triflorum (Bremek.) H. Rob., Phytologia 87(2): 80. 2005. Distribution. South Africa (Transvaal). Note. One specimen has been seen, Stalmans 2430AA, from South Africa (Transvaal), that matched the original description in every respect except for the lack of noticeable pubescence on the involucral bracts.