European barberry is an herb whose fruit, bark, and roots are made into medicine. It is also called berberry, jaundice berry, mountain grape, Oregon grape, sow berry, and pipperidge. Its...

European chestnut is a tree whose leaves are used as medicine. It is also called husked nut, Jupiter's nut, Sardian nut, Spanish chestnut, and sweet chestnut. Its scientific name is...

Eurycoma longifolia is a shrub whose root and bark can be made into medicine. It is also called Ali's umbrella, Ali's walking stick, tongkat ali, long Jack, and Malaysian ginseng.

Evodia is a tree whose root and bark can be used as medicine. It is a mainstay ingredient of traditional Chinese medicine. It is also known as wuchuyu and its scientific name is Evodia...