or shrubby St John's Wort and Hypericum densiflorum (bushy St. John's wort). These plants will tolerate various conditions, so they are among the best perennials for low-maintenance gardening.

John’s wort is the common name for Hypericum perforatum ... The word ‘wort’ is the Old English name for plant. St. John’s wort has become one of the most popular herbal supplements ...

The Hypericum perforatum plant is a tall, upright plant with ... In the last few decades, St John’s wort (SJW) has created significant research interest. Preparations of hypericum account ...

After years of clinical studies in Germany, St. John's wort (Hypericum perforatum) is poised to undergo scientific scrutiny in the United States as a treatment for depression. Never clinically tested ...

which is made from the dried flowers of the yellow hedgerow plant. The European market for the product is said to be worth around £3.75billion a year. St. John's wort has been used as a medicine ...