Abstract:Based on Descriptors and Data Standard for Grape (Vitis L.), eighteen descriptors were selected to make cluster analysis for 38 Chinese wild grape species and Vitis vinifera from Chinese Ampelography. The results showed that 39 species had been clustered into 8 sections and 5 subsections according to the similarity of morphology. The first section had 5 species, which included V.heyneana, V.adenoclada, V.longquanensis, V.bellula and V.hui, the second section had V.bashanica and V.sinocinerea, the third section had 21 species and consisted of 5 subsections, the first subsection contained V.amurensis, V.shenxiensis, V.zhejiang-adstricta, V.bryoniaefolia and V.silvestrii, the second subsection had V.retordii and V.menghaiensis, the third subsection had V.balanseana, V.yunnanensis and V.flexuosa, the fourth subsection had V.piloso-nerva, V.pseudoreticulata, V.wuhanensis and V.jinggangensis, the fifth subsection contained 7 species, such as V.davidii, V.romaneti, V.betulifolia, V.wilsonae, V.mengziensis, V.fengqinensis and V.hekouensis, the fourth section had only V.vinifera, the fifth section had V.wenchouensis, V.erythrophylla, V.piasezkii, V.ruyuanensis and V.tsoii, the sixth section had V.chunganensis, V.luochengensis and V.chungii, the seventh section had only V.hancockii, the eighth section had only V.lanceolatifoliosa.