Carpobrotus edulis is native to South Africa. It is also known as ice plant, highway ice plant, pigface or Hottentot fig and in South Africa as the sour fig (suurvy; earlier: hotnosvy), on account of its edible fruit.
It was previously classified in genus Mesembryanthemum and is sometimes referred to by this name.
Read more about Carpobrotus Edulis: Description, Invasive Species, Cultivation, Uses, Chemistry