Opuntia barkleyana (Daston) G.D.Rowley in Natl. Cact. Succ. J. 13: 5. 1958 Opuntia barkleyana (Daston) G.D.Rowley in Natl. Cact. Succ. J. 13: 5. 1958is new combination for Micropuntia barkleyana Daston in Amer. Midl. Naturalist 36(3): 662, f. 2. 1947Taxon for this nameOpuntia barkleyana (Daston) G.D.Rowley