Derenbergia biloba (Marloth) Schwantes in Z. Sukkulentenk. 2: 138. 1925 Derenbergia biloba (Marloth) Schwantes in Z. Sukkulentenk. 2: 138. 1925is new combination for Mesembryanthemum bilobum Marloth in Trans. S. African Philos. Soc. 18: 44. 1907Taxon for this nameDerenbergia biloba (Marloth) Schwantes