Bergeranthus subg. Carruanthus Schwantes in Z. Sukkulentenk. 2: 180. 1926 Bergeranthus subg. Carruanthus Schwantes in Z. Sukkulentenk. 2: 180. 1926is basionym for Carruanthus (Schwantes) Schwantes in Z. Sukkulentenk. 3: 106. 1927Taxon for this nameBergeranthus subg. Carruanthus Schwantes