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