''Oxalis caprina'' (Goat's foot) is a short-stemmed

South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...

n plant with bluish flowers from the genus ''

Oxalis ''Oxalis'' ( (British English) or (American English)) is a large genus of flowering plants in the wood-sorrel family, Oxalidaceae, comprising over 550 species. The genus occurs throughout most of the world, except for the polar areas; species ...

''.

References

The Plant List

Global Compendium of Weeds

Memidex
caprina {{Oxalidales-stub