/ Thesaurus / G Synonyms of genus malvastrum Find synonyms for: Noun1. Malvastrum, genus Malvastrum, dilleniid dicot genususage: genus of mallows characterized by red and yellow flowers often placed in other generaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: dispel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language