Opuntia panellana (Backeb.) Backeb., Cactaceae 6: 3619. 1962 Opuntia panellana (Backeb.) Backeb., Cactaceae 6: 3619. 1962is new combination for Opuntia armata var. panellana Backeb., Descr. Cact. Nov. 1: 9. 1957 ["1956"]Taxon for this nameOpuntia panellana (Backeb.) Backeb.