Ruschia longifolia (L.Bolus) L.Bolus, Notes Mesembryanthemum 3: 220. 1950
Ruschia longifolia, Notes Mesembryanthemum 3: 220. 1950
is new combination for Mesembryanthemum longifolium in J. Bot. 66: 196. 1928
non Ruschia longifolia, Notes Mesembryanthemum 2: 500. 1935
Ruschia longifolia, Notes Mesembryanthemum 3: 220. 1950