Naver
Naver is 3-4 meters high with deciduous shrubs on the river basin north of the Korean peninsula. The branch is yellowish brown with an offset length of 4-10cm and a width of 10mm. The flower blooms in the previous year before the leaf, and the flower of the male flower is black at the end, and the operation is two. Female flower has long elliptical shape, blunt end, dark brown, and long hair. The fruit is capsaicin, and blooms in April and fruit in May.