Trichocereus undulosus Albesiano in Haseltonia 18: 136. 2012 Trichocereus undulosus Albesiano in Haseltonia 18: 136. 2012is basionym for Leucostele undulosa (Albesiano) Schlumpb. in Willdenowia 51: 264. 2021Taxon for this nameTrichocereus undulosus Albesiano
