Botanical names: Monsonia patersonii, Sarcocaulon patersonii
Common name: Bushman's Candle
Family: Geraniaceae
Origin: South Africa
This plant has ferocious spines on pale yellowish-grey succulent stems. The glaucus leaves, arranged in pairs at the spine bases, are long ovals with a smooth margin.
Similar plants: Monsonia patersonii (Bushman's Candle )
Link to this plant:
https://toptropicals.com/catalog/uid/sarcocaulon_patersonii.htm