Mesembryanthemum sladenianum L.Bolus in Ann. S. African Mus. 9: 152. 1913

is basionym for Synaptophyllum sladenianum (L.Bolus) N.E.Br. in Gard. Chron., ser. 3, 84: 254. 1928

is basionym for Prenia sladeniana (L.Bolus) L.Bolus in S. African Gard. 19: 49. 1929

Taxon for this name