'Describes and provide specifications of a new and distinct grapevine cultivar which originated from a hand-pollinated cross of A-1919 (non-patented, non-released breeding genotype) x A-1908 (non-patented, non-released breeding genotype). This new grapevine cultivar can be distinguished by its seedless, blue berries of exceptionally fruity flavor, medium sized clusters, moderate to high yield, medium vigor, and healthy plant.
US 20150040278 P1
Board of Trustees of the University of Arkansas (Little Rock, AR)
Clark, J. R., & Moore, J. N. (2015). Grape plant named `Joy`. Patents Granted. Retrieved from https://scholarworks.uark.edu/pat/277