Cylindropuntia hypsophila (Speg.) Backeb., Kaktus-ABC: 119. 1936 ["1935"] Cylindropuntia hypsophila (Speg.) Backeb., Kaktus-ABC: 119. 1936 ["1935"]is new combination for Opuntia hypsophila Speg. in Anales Mus. Nac. Buenos Aires, ser. 3, 4: 509. 1905Taxon for this nameCylindropuntia hypsophila (Speg.) Backeb.