Mesembryanthemum dunense Sond., Fl. Cap. 2: 411. 1862 Mesembryanthemum dunense Sond., Fl. Cap. 2: 411. 1862is basionym for Erepsia dunensis (Sond.) Klak in Bothalia 30: 38. 2000is basionym for Lampranthus dunensis (Sond.) L.Bolus, Handb. Succ. Pl. 3: 1197. 1960Taxon for this nameMesembryanthemum dunense Sond.