Ruschia nana L.Bolus, Notes Mesembryanthemum 2: 75. 1929 Ruschia nana L.Bolus, Notes Mesembryanthemum 2: 75. 1929is basionym for Octopoma nanum (L.Bolus) Klak in Bothalia 41: 293. 2011Taxon for this nameRuschia nana L.Bolus