| Family: | Cactaceae (kak-TAY-see-ee) (Info) |
| Genus: | Lepismium (le-PIS-mee-um) (Info) |
| Species: | cruciforme |
| Synonym: | Rhipsalis cruciformis |
| Synonym: | Hariota cruciformis |
| Synonym: | Cactus cruciformis |
| Synonym: | Lepismium cruciforme var. cruciforme |
| Synonym: | Lepismium ramosissimum |