Osha grows up to 3 feet (1 meter) tall and has small, bright green leaves that look like parsley. It can also be identified by its small white flowers and wrinkled, dark brown roots. Also known as ...

Valerian root — also known by its scientific name Valeriana officinalis — is an herbal remedy that has roots in ancient Greece. The valerian plant features pink or white flowers. It is native to ...

Hydrangea is a popular decorative plant because of its blue and lavender-colored flowers. It belongs to the Hydrangeaceae family. Its root and rhizome — or underground stem — have been used ...