This S.A. member of the pigface family is probably well-known to you all. The triangular cross-section of the succulent leaves is a bit of a giveaway, as are those bright pink flowers you see standing out on the edges of sandy beaches. You might notice a difference in some flowers. This is because there are both male and female forms. The male form at up to 6 cm across is larger than the female one, and has stigmas fused into a central column. The stigmas of the female flower, though, are open and recurved in the centre. As well as binding sandy soil the plant has other uses: the fruit and leaves were an indigenous food source, and the juice from those fleshy leaves has been used to soothe problems such as blisters, burns and stings…even scurvy! Way to go, Karkalla!!