/ Thesaurus / H Synonyms of hypericum maculatum Find synonyms for: Noun1. St Peter's wort, Hypericum tetrapterum, Hypericum maculatum, St John's wortusage: European perennial St John's wort; Ireland and France to western SiberiaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language