The Present publication is an up-to-date, authentic and comprehensive dictionary of medicinal plants. It aims to provide clear, concise, and correct definitions and descriptions of the terms used in herbal medicine. It is designed to be a comprehensive reference tool for health authorities, scientists and pharmacists and to the general public. It is earnestly hoed that it will be an authoritative source to which one can turn with confidence for meaning and knowledge of the common, specialized and latest terms in herbal medicine and allied fields.