Cephalophorus senilis (Haw.) Lem., Cact. aliq. nov.: 7. 1838 Cephalophorus senilis (Haw.) Lem., Cact. aliq. nov.: 7. 1838is new combination for Cactus senilis Haw. in Philos. Mag. J. 63: 41. 1824Taxon for this nameCephalophorus senilis (Haw.) Lem., Cact. aliq. nov.: 7. 1838