Lepismium tucumanense (F.A.C.Weber) Backeb., Kaktus-ABC: 155. 1936 ["1935"] Lepismium tucumanense (F.A.C.Weber) Backeb., Kaktus-ABC: 155. 1936 ["1935"]is new combination for Rhipsalis tucumanensis F.A.C.Weber in Rev. Hort. (Paris) 64: 426. 1892Taxon for this nameLepismium tucumanense (F.A.C.Weber) Backeb.