Diascia (plant)
 Diascia is a genus of around 70 species of herbaceous annual and perennial flowering plants of the family Scrophulariaceae native to southern Africa including South Africa Lesotho and neighbouring areas.The perennial species are found mainly in summer-rainfall areas such as the KwaZulu-Natal Drakensberg; about 50 species mostly annuals are found in the Western Cape and Namaqualand winter rainfall areas.Their common name is twinspur in reference to the two (usually downward-pointing) spurs to be found on the back of the flower. 