Ophthalmophyllum acutum (L.Bolus) Tischer in Cact. Succ. J. Gr. Brit. 15: 33. 1953 Ophthalmophyllum acutum (L.Bolus) Tischer in Cact. Succ. J. Gr. Brit. 15: 33. 1953is new combination for Conophytum acutum L.Bolus, Notes Mesembryanthemum 3: 189. 1950Taxon for this nameOphthalmophyllum acutum (L.Bolus) Tischer