Fumitory is an annual bush or shrub found in Africa, Europe, the United States, Canada, Asia, and Australia.
Fumitory is taken internally as a laxative, a diuretic, and a treatment for biliary illness. Topically, it may be used to treat various skin disorders such as eczema, psoriasis, acne, and scabies. Fumitory may be used as an eyewash to ease conjunctivitis.