Delosperma aereum var. album (L.Bolus) H.Jacobsen in Feddes Repert. Beiheft 106. 1938 Delosperma aereum var. album (L.Bolus) H.Jacobsen in Feddes Repert. Beiheft 106. 1938Taxon for this nameDelosperma aereum var. album (L.Bolus) H.Jacobsen