Mesembryanthemum exalatum (Gerbaulet) Klak in Taxon 56: 752. 2007 Mesembryanthemum exalatum (Gerbaulet) Klak in Taxon 56: 752. 2007is new combination for Sceletium exalatum Gerbaulet in Bot. Jahrb. Syst. 118: 17. 1996Taxon for this nameMesembryanthemum exalatum (Gerbaulet) Klak in Taxon 56: 752. 2007