Hilliardiella hirsuta (DC.) H. Rob., 1999
Vernonia hirsuta (DC.) Sch. Bip. ex Walp., Rep. 2:947. 1843.
Vernonia hirsuta (DC.) Sch. Bip. ex Walp. var. obtusifolia Harv. Flora Capensis 3: 52. 1864.
Hilliardiella hirsuta (DC.) H. Rob., Proc. Biol. Soc. Wash. 112(1): 230. 1999.
Distribution.
Lesotho, South Africa (Transvaal, Orange Free State, Natal, Cape colony), and Swaziland.