Hilliardiella aristata (DC.) H. Rob., 1999

Webbia aristata DC., Prodr. 5: 73. 1836.

Vernonia natalensis Sch. Bip. ex Walp., Rep. 2: 947. 1843.

Hilliardiella aristata (DC.) H. Rob., Proc. Biol. Soc. Wash. 112(1): 230. 1999.

Distribution.

Lesotho, South Africa (Transvaal, Orange Free State, Natal, Cape colony), and Swaziland.