Echinocactus staplesiae Tate in Gard. Mag. & Reg. Rural Domest. Improv. 16: 27. 1840 Echinocactus staplesiae Tate in Gard. Mag. & Reg. Rural Domest. Improv. 16: 27. 1840Taxon for this nameEchinocactus staplesiae Tate