Aconitum lycoctonum
 Aconitum lycoctonum (northern wolfsbane) (Hindi : Bikh बिख ) is a species of flowering plant in the genus Aconitum of the family Ranunculaceae native to Europe and northern Asia.Lycoctonum is a rendering in modern Latin of the traditional name wolf's bane.It is an herbaceous perennial plant growing to 1 m tall. The leaves are palmately lobed with four to six deeply cut lobes. The flowers are 18–25 mm long dark violet rarely pale yellow.Like all species in the genus it is poisonous.