Pierce’s Disease–resistant hybrid for red wine. Origin: University of California, Davis, by M.A. Walker, A.C. Tenscher, S. Riaz, and N. Romero. U0505-01 × Petite Sirah; pedigree ~94% V. vinifera; source of PD resistance is a form of V. arizonica that appears to have some V. candicans parentage and is from Monterey, Mexico. Tree: Fruit: berry round; 1.3 g; dark purple-black with blue-gray bloom; juice pink-red, 26.3 °Brix, 3.51 pH, 6.0 g/l TA; harvest 11 Aug. Cluster: midsize, 254 g; conical, well filled.
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