1. (noun) South American jointed cactus with usually red flowers; often cultivated as a houseplant; sometimes classified as genus Schlumbergera

• crab cactus
• schlumbergera truncatus
• thanksgiving cactus

1. (noun) South American jointed cactus with usually red flowers; often cultivated as a houseplant; sometimes classified as genus Schlumbergera

• cactus

1. (noun) South American jointed cactus with usually red flowers; often cultivated as a houseplant; sometimes classified as genus Schlumbergera

• genus zygocactus
• zygocactus