Ruschia lawsonii (L.Bolus) L.Bolus, Notes Mesembryanthemum 3: 219. 1950
Ruschia lawsonii, Notes Mesembryanthemum 3: 219. 1950
is new combination for Mesembryanthemum lawsonii in Ann. Bolus Herb. 4: 85. 1927
Ruschia lawsonii, Notes Mesembryanthemum 3: 219. 1950