Maria Noel Grovesis an herbal practitioner, teacher, columnist, and health editor for "Herb Quarterly" and "Remedies" magazines and the former editor of "Natural Health" magazine. She runs Wintergreen Botanicals Herbal Clinic & Education Center in New Hampshire, is a registered professional herbalist with the American Herbalists Guild, and is certified by the Southwest School of Botanical Medicine. Her website is WintergreenBotanicals.com.