Nycteranthus constrictus (L.Bolus) Schwantes in Kakteen And. Sukk. 3: 50. 1952 Nycteranthus constrictus (L.Bolus) Schwantes in Kakteen And. Sukk. 3: 50. 1952is new combination for Aridaria constricta L.Bolus, Notes Mesembryanthemum 2: 5. 1928Taxon for this nameNycteranthus constrictus (L.Bolus) Schwantes