Horseweed

Biocultural Value

 Nowadays it is valued most for its astringency, being used in the treatment of gastro-intestinal problems such as diarrhea and dysentery. It is said to be a very effective treatment for bleeding hemorrhoids. The whole plant is antirheumatic, astringent, balsamic, diuretic, emmenagogue, styptic, tonic and vermifuge. The essential oil found in the leaves is used in the treatment of diarrhea, dysentery and internal hemorrhages. It is a uterine stimulant and is also said to be valuable in the treatment of inflamed tonsils plus ulceration and inflammation of the throat. A tea of the boiled roots is used to treat menstrual irregularities. Young leaves and seedlings can be eaten cooked. The source of an essential oil that is used commercially for flavoring sweets, condiments and soft drinks. It also has a special quality that would make it suitable in the making of perfumes with unusual nuances.