Cereus aethiops
Cereus aethiops in Philos. Mag. Ann. Chem. 7: 109–110. 1830 sec. Hunt 2016
- =Cereus azureus, Enum. Diagn. Cact.: 86. 1837 syn. sec. Hunt 2016
- ≡Piptanthocereus azureus in Boll. Reale Orto Bot. Palermo 8: 225. 1909 syn. sec. Kew WCVP (2019)
- =Cereus chalibaeus, Cact. Hort. Dyck., ed. 1849: 201. 1850 syn. sec. Kew WCVP (2019)
- ≡Piptanthocereus chalibaeus in Boll. Reale Orto Bot. Palermo 8: 227. 1909 syn. sec. ???
- ≡Piptanthocereus chalybaeus in Boll. Reale Orto Bot. Palermo 8: 227. 1909 syn. sec. Kew WCVP (2019)
- =Cereus seidelii, Cact. Hort. Dyck., ed. 1849: 200. 1850 syn. sec. Britton & Rose 1920
- ≡Cereus azureus var. seidelii in Monatsschr. Kakteenk. 14: 157. 1904 syn. sec. Britton & Rose 1920
- =Cereus landbeckii in Gartenflora 24: 162. 1875 syn. sec. Britton & Rose 1920
- ≡Cereus coerulescens var. landbeckii, Gesamtbeschr. Kakt.: 122. 1897–1899 syn. sec. Kew WCVP (2019)
- ≡Cereus coerulescens f. landbeckii, Handb. Kakteenkult.: 80. 1907 syn. sec. Hunt 2016
- ≡Cereus aethiops var. landbeckii, Cactaceae 4: 2333. 1960 syn. sec. Kew WCVP (2019)
- =Cereus landbeckii var. phillipii in Garden (London 1871-1927) 8: 127. 1875 syn. sec. Kew WCVP (2019)
- =Cereus coerulescens var. melanacanthus, Gesamtbeschr. Kakt.: 122. 1897–1899 syn. sec. Kew WCVP (2019)
- ≡Cereus melanacanthus, Handb. Kakteenkult.: 80. 1907 syn. sec. Kew WCVP (2019)
- ≡Cereus coerulescens f. melanacanthus, Handb. Kakteenkult.: 80. 1907 syn. sec. TROPICOS 1988+
- ≡Cereus aethiops var. melanacanthus, Cactaceae 4: 2333. 1960 syn. sec. Kew WCVP (2019)