The author has been studying the flora of the Urals, especially wild medicinal plants, since 1932. The work describes 100 species of plants used in scientific and folk medicine. Describes the external signs of plants, which parts of plants are used in medicine and how they are valuable, gives practical advice on the collection and drying of medicinal raw materials. It is indicated what conditions must be met when raw materials are delivered to pharmacies. The book is intended for doctors, paramedics, pharmacists, teachers, collectors of medicinal plants and everyone interested in medicinal plants.