Ruschia pusilla Schwantes in Z. Sukkulentenk. 3: 300. 1928 Ruschia pusilla Schwantes in Z. Sukkulentenk. 3: 300. 1928is basionym for Antimima pusilla (Schwantes) H.E.K.Hartmann in Bothalia 28: 79. 1998is basionym for Mesembryanthemum parvum (Schwantes) N.E.Br. in Gard. Chron., ser. 3, 87: 32. 1930Taxon for this nameRuschia pusilla Schwantes