Opuntia glomerata var. calva (Lem.) G.D.Rowley in Natl. Cact. Succ. J. 13: 5. 1958 Opuntia glomerata var. calva (Lem.) G.D.Rowley in Natl. Cact. Succ. J. 13: 5. 1958is new combination for Opuntia calva Lem., Cact. Gen. Sp. Nov.: 73. 1839Taxon for this nameOpuntia glomerata var. calva (Lem.) G.D.Rowley