Marshallocereus aragonii
Marshallocereus aragonii in Cact. Succ. J. (Los Angeles) 23: 121. 1951 sec. Arias 2021
- ≡Cereus aragonii in Bull. Mus. Hist. Nat. (Paris) 8: 456. 1902 syn. sec. Arias 2021
- ≡Lemaireocereus aragonii, Cactaceae 2: 92. 1920 syn. sec. Arias 2021
- ≡Neolemaireocereus aragonii in Cactaceae (Berlin) 1944: 16. 1944 syn. sec. Arias 2021
- ≡Stenocereus aragonii in Bot. Stud. 12: 99. 1961 syn. sec. Arias 2021
- ≡Pachycereus aragonii in Calyx 2(3): 106. 1992 syn. sec. Arias 2021
- =Cereus schumannii in Monatsschr. Kakteenk. 9: 131. 1899 syn. sec. Arias 2021
- ≡Lemaireocereus schumannii in Contr. U.S. Natl. Herb. 12: 425. 1909 syn. sec. Arias 2021
- ≡Rathbunia laevigata var. schumannii in Calyx 2: 104. 1992 syn. sec. Arias 2021
- ≡Stenocereus laevigatus var. schumannii in Calyx 5: 101. 1996 syn. sec. Arias 2021
- ≡Pachycereus schumannii in Ceiba 42: 16. 2001 syn. sec. Arias 2021
- =Cereus aragonii var. palmatus in Bull. Mus. Hist. Nat. (Paris) 8: 456. 1902 syn. sec. Arias 2021
- ≡Pachycereus aragonii var. palmatus in Calyx 2: 106. 1992 syn. sec. Arias 2021
- =Cereus laevigatus var. guatemalensis in Monatsschr. Kakteenk. 22: 182. 1912 syn. sec. Arias 2021
- ≡Lemaireocereus laevigatus var. guatemalensis, Cacti, ed. 2: 163, 471. 1951 syn. sec. Arias 2021
- =Lemaireocereus eichlamii, Cactaceae 2: 89. 1920 syn. sec. Arias 2021
- ≡Cereus eichlamii in Publ. Field Mus. Nat. Hist., Bot. Ser. 9: 316. 1940 syn. sec. Arias 2021
- ≡Ritterocereus eichlamii in Cact. Succ. J. (Los Angeles) 23(4): 121. 1951 syn. sec. Arias 2021
- ≡Stenocereus eichlamii, Cact. México, ed. 2: 585–587. 1978 syn. sec. Arias 2021
- ≡Rathbunia eichlamii in Calyx 2: 104. 1992 syn. sec. Arias 2021
- ≡Marshallocereus aragonii subsp. eichlamii in Cactology 3: 8. 2012 syn. sec. Arias 2021
- ≡Pachycereus eichlamii in Cactaceae Syst. Init. 31: 14. 2013 syn. sec. Arias 2021