Natural WHITE HOREHOUND HERB TEA (Marrubium vulgare) Organic Herbal Tea Infusion
(Marrubium vulgare). Organic Marrubium vulgare. Organictas Natural White Horehound Herb ( Marrubium vulgare ). Horehound syrup - Another way to use horehound it to infuse horehound with the dried herb in a simple sugar syrup.