/ Thesaurus / P Synonyms of phoradendron serotinum Find synonyms for: Noun1. American mistletoe, Phoradendron serotinum, Phoradendron flavescens, mistletoe, false mistletoeusage: the traditional mistletoe of Christmas in America: grows on deciduous trees and can severely weaken the host plantWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language