Namibithamnus dentatus (Merxm.) H. Rob., Skvarla & V.A. Funk comb. et stat. nov.
Vernonia obionifolia O. Hoffm. ssp. dentata Merxm., Mitt. Bot. Staatssamml. München 3: 608. 1960.
Note.
Thoroughly distinct in appearence, having larger more lobed leaves indicative of more moist habitats.
Distribution.
Namibia.