| Family: | Cactaceae (kak-TAY-see-ee) (Info) |
| Genus: | Espostoa (es-POS-toh-uh) (Info) |
| Species: | lanata (la-NA-tuh) (Info) |
| Synonym: | Espostoa lanata var. lanata |
| Synonym: | Cephalocereus lanatus |
| Synonym: | Pilocereus lanatus |
| Synonym: | Cleistocactus lanatus |
| Synonym: | Espostoa laticornua |