St. John's wort (Hypericum perforatum) is one of the best-selling herbal medicines in the world. For that reason research into all aspects of St. John's wort continues to intensify. Hypericum: The Genus Hypericum summarizes the current knowledge on a wide range of issues such as botany plant infections cultivation manufacturing standardization quality control biochemistry pharmacology and clinical application. This landmark book tackles issues not previously addressed such as selection of the pharmacologically active compounds application for severe depression mechanisms of action long-term effects and risks marketing issues (dietary supplements or drugs) and comparison to synthetic drugs for the same indications. Containing many updated references Hypericum will be of immense value to those involved in industry and academia alike including researchers producers processors importers and end users. Language: English