Nopalxochia ×capelleana (Rother) G.D.Rowley in Backeberg, Cactaceae 2 2: 761. 1959 Nopalxochia ×capelleana (Rother) G.D.Rowley in Backeberg, Cactaceae 2 2: 761. 1959is new combination for Phyllocactus ×capelleanus Rother in Monatsschr. Kakteenk. 11: 138. 1901Taxon for this nameNopalxochia ×capelleana (Rother) G.D.Rowley