Stenocactus albatus (A.Dietr.) F.M.Knuth, Kaktus-ABC: 354. 1936 ["1935"] Stenocactus albatus (A.Dietr.) F.M.Knuth, Kaktus-ABC: 354. 1936 ["1935"]is new combination for Echinocactus albatus A.Dietr. in Allg. Gartenzeitung 14: 170. 1846Taxon for this nameStenocactus albatus (A.Dietr.) F.M.Knuth