Horehound
Source of Recipe
Unknown
Recipe Introduction
(Marrubium vulgare) Good border plant.
Used in horehound beer.
Specifically, it may refer to the following species:
White Horehound or Common Horehound (Marrubium vulgare)
Horehound drops are a candy/cough medicine made from Marrubium vulgare.
Black Horehound (Ballota nigra)