Ruschia atrata L.Bolus, Notes Mesembryanthemum 1: 144. 1928
Ruschia atrata, Notes Mesembryanthemum 1: 144. 1928
is new combination for Mesembryanthemum atratum in Gard. Chron., ser. 3, 87: 32. 1930
Ruschia atrata, Notes Mesembryanthemum 1: 144. 1928