Valerian (herb)
…is an herbaceous perennial flowering plant in the family Caprifoliaceae, native to Europe and southwestern Asia. It is the type species of the genus Valeriana. It grows up to 1.5 m (5 ft) tall, rarely to 2 m (7 ft). The stems are erect, usually unbranched, with pinnately divided leaves up to 20 cm long, the…