Grape in Liaoyang mountain

The specialty of Liaoyang Mountain Grape is a specialty of Liaoyang City. Vitis amurensis is a perennial deciduous vine. The stem length can reach 15-20 meters. The stem bark is dark brown, the branch bark is brown, and the stem bark has flaky longitudinal cracks. The leaves are large, the surface is dark green, the hair is slightly sparse, and the edge is toothed. Flowers are small and numerous, yellow-green, opposite to leaves. The fruit is a berry, spherical, and generally about 8 mm in diameter. The first fruit is green, the mature fruit is dark purple, with blue-and-white fruit cream, and it is mature in September every year.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)