Grape (scientific name: grape? L) It is a woody vine of Vitaceae, with cylindrical branchlets, longitudinal edges, hairless or sparsely pilose leaves, dense or scattered panicles, well branched at the base, spherical or oval fruit, which blooms in April-May and bears fruit in August-September. Wood vines. Branchlets cylindrical, longitudinally ribbed, glabrous or sparsely pilose. Tendrils are 2-branched, opposite to leaves at intervals of 2 nodes.
Grape is one of the oldest fruit trees in the world. Fossil plants of grapes were found in Tertiary strata, indicating that they were all over Europe, Asia and Greenland. Grapes are native to West Asia and cultivated all over the world. About 95% of the grapes in the world are concentrated in the northern hemisphere.
Grape is a famous fruit, which can be eaten raw or made into raisins and wine. Tartaric acid can be extracted from the wine residue after brewing, and the roots and vines can be used as medicine to stop vomiting and prevent miscarriage.