Huernia thuretii Cels in Hort. Franç.: 73, t. 3 (1866).
Etymology: Gustave Adolphe Thuret (Botanic Garden at Antibes on the French Riviera)
Distribution: South Africa (Eastern Cape), Namibia (Tiras Mountains).
Distribution map of Huernia thuretii (my own records, Leach 1988)
History: The origin of the plant is unknown. It was collected somewhere in SE part of Cape Province. Plant was described by François Cels in 1866.
The illustration of Huernia thuretii
Hort. Franç.: t. 3. (1866)