The presence of Kalanchoe leblanciae Raym.-Hamet (Crassulaceae) is confirmed in South Africa. We provide diagnostic characters to allow for the identification of a species which has previously been confused with K. sexangularis N.E.Br., K. paniculata Harv., K. rotundifolia (Haw.) Haw., K. longiflora Schltr. ex J.M.Wood, and K. brachyloba Welw. ex Britten.