Thanksgiving cactus vs Zygocactus truncatus

Thanksgiving cactus and Zygocactus truncatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Thanksgiving cactus	Yes	No	No	No
Zygocactus truncatus	Yes	No	No	No

As nouns, Thanksgiving cactus and Zygocactus truncatus are synonyms defined as:

Thanksgiving cactus and Zygocactus truncatus: South American jointed cactus with usually red flowers; often cultivated as a houseplant; sometimes classified as genus Schlumbergera

Other synonyms of Thanksgiving cactus include crab cactus, Schlumbergera truncatus.

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