Ruschia amicorum (L.Bolus) Schwantes in Z. Sukkulentenk. 3: 20. 1927 Ruschia amicorum (L.Bolus) Schwantes in Z. Sukkulentenk. 3: 20. 1927is new combination for Mesembryanthemum amicorum L.Bolus in Ann. Bolus Herb. 3: 127. 1922Taxon for this nameRuschia amicorum (L.Bolus) Schwantes in Z. Sukkulentenk. 3: 20. 1927