Rimaria microsperma (Dinter & Derenb.) N.E.Br. in Gard. Chron., ser. 3, 81: 85. 1927 Rimaria microsperma (Dinter & Derenb.) N.E.Br. in Gard. Chron., ser. 3, 81: 85. 1927is new combination for Mesembryanthemum microspermum Dinter & Derenb. in Z. Sukkulentenk. 2: 264. 1926Taxon for this nameRimaria microsperma (Dinter & Derenb.) N.E.Br.