Ruschia octonaria (L.Bolus) G.D.Rowley in Natl. Cact. Succ. J. 33: 8. 1978 Ruschia octonaria (L.Bolus) G.D.Rowley in Natl. Cact. Succ. J. 33: 8. 1978is new combination for Mesembryanthemum octonarium L.Bolus in Fl. Pl. South Africa 7: t. 271. 1927Taxon for this nameRuschia octonaria (L.Bolus) G.D.Rowley