Vitis chungii

About

Vitis chungii is a polygamo-dioecious species of wild grape native to China where it is known by the name min gan pu tao, or Fujian Jianxi grape. It is a forest inhabitant, 200–1000 meters above sea-level, on hillsides, in valleys, or other areas having wild, shrubby growth. It bears globular, ruddy-purple berries, 8–10 mm in diameter.

Summary from Wikipedia