Witch-hazels or witch hazels (Hamamelis) are a genus of flowering plants in the family Hamamelidaceae, with three species in North America (H. ovalis, H.virginiana, and H.vernalis), and one each in Japan (H.japonica) and China (H.mollis). The North American species are occasionally called winterbloom.
4.1 Garden shrubs
5 Phytochemicals and hamamelis water
5.1 Topical ointment