| Family: | Cactaceae (kak-TAY-see-ee) (Info) |
| Genus: | Schlumbergera (shlum-BER-ger-uh) (Info) |
| Species: | truncata (trunk-AH-tuh) (Info) |
| Synonym: | Zygocactus truncatus |
| Synonym: | Epiphyllum ruckeri |
| Synonym: | Cactus truncatus |
| Synonym: | Epiphyllum ruckerianum |
| Synonym: | Epiphyllum truncatum |