Cylindropuntia versicolor (Engelm. ex J.M.Coult.) F.M.Knuth, Kaktus-ABC: 125. 1936 ["1935"] Cylindropuntia versicolor (Engelm. ex J.M.Coult.) F.M.Knuth, Kaktus-ABC: 125. 1936 ["1935"]is new combination for Opuntia versicolor Engelm. ex J.M.Coult. in Contr. U.S. Natl. Herb. 3(7): 452-453. 1896Taxon for this nameCylindropuntia versicolor (Engelm. ex J.M.Coult.) F.M.Knuth