Grapevine strains primarily belong to the species Vitis vinifera, which includes thousands of cultivated varieties (cultivars) and the wild subspecies Vitis vinifera sylvestris. Key wine and table grape strains include Xinomavro, Agiorgitiko, Mavrotragano (Greece), and Concord (American). These are distinct from, though often confused with, grape-flavored cannabis strains like Grape Ape