Erepsia purpureostyla (L.Bolus) Schwantes in Gartenflora 77: 68. 1928 Erepsia purpureostyla (L.Bolus) Schwantes in Gartenflora 77: 68. 1928is new combination for Mesembryanthemum purpureostylum L.Bolus in Ann. Bolus Herb. 3: 6. 1920Taxon for this nameErepsia purpureostyla (L.Bolus) Schwantes