/ Thesaurus / H Synonyms of hatiora gaertneri Find synonyms for: Noun1. Easter cactus, Hatiora gaertneri, Schlumbergera gaertneri, cactususage: spring-blooming South American cactus with oblong joints and coral-red flowers; sometimes placed in genus SchlumbergeraWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fortuitous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language