Catweed is a perennial flowering plant that blooms fragrant pink or white flowers in summer. Extracts of valerian flower were used as perfume in the 16th century. The catweed, native to Europe and Asia, has spread throughout North America. It belongs to the dicotyledonous family. Normally, cat grass is 0.5-1.2 meters tall. The body is round, hollow, brown, brownish or reddish brown or brownish green and rises without bifurcation. The flowers look like umbrellas. Very small flowers of the petals 2-7 meters in size, pink, light pink or white color. The roots are 3-5 cm long in the form of a tuber, the main stem and fringe roots are yellowish gray or light brown color.