《英文msh词典》Saint Johns Wort
[同义词] Saint Johns Wort
[主题词] Hypericum
[英文释义] Genus of perennial plants in the family CLUSIACEAE (sometimes classified as Hypericaceae). Herbal and homeopathic preparations are used for depression,neuralgias,and a variety of other conditions. Hypericum contains flavonoids; GLYCOSIDES; mucilage,TANNINS; volatile oils (OILS,ESSENTIAL),hypericin and hyperforin.