A grape cultivar particularly distinguished by large, seedless, black-skinned berries, large clusters, with a mid to late season of ripening, high productivity and good vine health, is disclosed.
Board of Trustees of the University of Arkansas (Little Rock, AR)
Clark, J. R., & Moore, J. N. (2010). Grape plant named 'A-2640'. Patents Granted. Retrieved from https://scholarworks.uark.edu/pat/82
John R. Clark, Department of Horticulture, University of Arkansas, Fayetteville, AR
James N. Moore, Department of Horticulture, University of Arkansas, Fayetteville, AR