Dorotheanthus gramineus var. roseus (Haw.) Schwantes in Kakteen And. Sukk. 1: 163. 1937
Dorotheanthus gramineus var. roseus in Kakteen And. Sukk. 1: 163. 1937
is new combination for Mesembryanthemum tricolor var. roseum, Saxifrag. Enum. 2: 163. 1821