Cereus engelmannii var. variegatus Engelm. & J.M.Bigelow, Syn. Cact. U.S.: 27. 1856
Cereus engelmannii var. variegatus, Syn. Cact. U.S.: 27. 1856
is basionym for Echinocereus engelmannii subsp. variegatus in Echinocereenfreund 13: 97. 2000
is basionym for Echinocereus engelmannii var. variegatus, Handb. Cacteenk., ed. 2: 806. 1885