English noun: crab cactus | |||
| 1. | crab cactus (plant) South American jointed cactus with usually red flowers; often cultivated as a houseplant; sometimes classified as genus Schlumbergera | ||
| Synonyms | Schlumbergera truncatus, Thanksgiving cactus, Zygocactus truncatus | ||
| Broader (hypernym) | cactus | ||
| Member meronym | genus Zygocactus, Zygocactus | ||