Hoodia flava

Hoodia flava
Scientific classification
Kingdom: Plantae
Order: Gentianales
Family: Apocynaceae
Subfamily: Asclepiadoideae
Genus: Hoodia
Species: H. flava
Binomial name
Hoodia flava

Hoodia flava is a succulent native to the Cape Province in South Africa.

Description

Leafless and branchless, H. flava grows as cylindrical green stems up to 6 inches in height and 2 inches in diameter, with 20-30 longitudinal ribs of mammillae, each one featuring a thin, brown spine on its crest. Yellow flowers appear in winter on the youngest parts of the plants near the top.