Echinocactus wislizeni var. decipiens Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879 Echinocactus wislizeni var. decipiens Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879Taxon for this nameEchinocactus wislizeni var. decipiens Engelm.