Lemaireocereus pruinosus Rathbunia pruinosa Cactus pruinosus Cereus edulis Cereus pruinosus Cereus roridus Ritterocereus pruinosus Griseocactus pruinosus Neogriseocereus pruinosus Echinocactus pruinosus Griseocereus pruinosus
Taxonomic data from World Flora Online, accessed June 20, 2024