Titanopsis setifera L.Bolus, Notes Mesembryanthemum 2: 416. 1933
Titanopsis setifera, Notes Mesembryanthemum 2: 416. 1933
is basionym for Nananthus setiferus in Natl. Cact. Succ. J. 33: 6. 1978
is basionym for Aloinopsis setifera, Notes Mesembryanthemum 3: 378. 1958