Pelargonium acetosum

Pelargonium acetosum, the sorrel cranesbill or sorrel-leaved pelargonium, is a species of flowering plant in the family Geraniaceae, native to the eastern Cape Provinces of South Africa. A perennial reaching 60 cm with salmonpink flowers, it is available from commercial suppliers. The sourtasting young leaves are eaten in South Africa in a manner similar to sorrel (Rumex acetosa).