Rebutia stuemeriana (Backeb.) Backeb. in Desert Pl. Life 18: 152. 1946 Rebutia stuemeriana (Backeb.) Backeb. in Desert Pl. Life 18: 152. 1946is new combination for Rebutia senilis var. stuemeriana Backeb., Kaktus-ABC: 416. 1936 ["1935"]Taxon for this nameRebutia stuemeriana (Backeb.) Backeb.