/ Thesaurus / G Synonyms of genus roccella Find synonyms for: Noun1. genus Roccella, fungus genususage: chiefly fruticose maritime rock-inhabiting lichensWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: foliage Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language