Hoodia triebneri is a species of plant in the family Apocynaceae.

[2] Its natural habitat is rocky areas, especially underneath Acacia trees and below ridges.

[3] It has about ten to thirty erect, slender stems with strong spines.

[3] Flowers are very small, 1 to 1.5 centimeters in diameter and nearly black or dark maroon in color.

[3] The flowers grow in clusters of 4 to 10 each and are foul-smelling.