/ Thesaurus / C Synonyms of cortaderia richardii Find synonyms for: Noun1. plumed tussock, toe toe, toetoe, Cortaderia richardii, Arundo richardii, grassusage: tall grass of New Zealand grown for plumelike flower headsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language