/ Thesaurus / B Synonyms of baccharis halimifolia Find synonyms for: Noun1. groundsel tree, groundsel bush, consumption weed, cotton-seed tree, Baccharis halimifolia, shrub, bushusage: a shrub of salt marshes of eastern and south central North America and West Indies; fruit is surrounded with white plumelike hairy tuftsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language