Mesembryanthemum pentagonum L.Bolus in Ann. Bolus Herb. 4: 3. 1925 Mesembryanthemum pentagonum L.Bolus in Ann. Bolus Herb. 4: 3. 1925is basionym for Erepsia pentagona (L.Bolus) L.Bolus in Fl. Pl. South Africa 7: t. 254. 1927Taxon for this nameMesembryanthemum pentagonum L.Bolus