Fruit: clusters and berries exceptionally large, berries somewhat larger than Adams 2. Plant: only partially self fruitful; cross-pollination required; bark of mature stems is greenish-gray in autumn, strong, vigorous, productive.
Brooks and Olmo, 1972.
Huge clusters of large sweet glistening, purplish black berries. Ideal for pie, jam, preserves, juice, and wine. More vitamin C than an orange or grapefruit. Strong vigorous, 6 - 10' shrub. Lovely autumn foliage. Beautiful, broa white flowers in June; flowers also are excellent for wine. Requires cross-pollination with another variety. Productive and hardy; easy to grow. Not bothered by insects of disease. grows in any soil in partial shade or full sun. Tolerates wet locations well. Ripens about August 1. Hardy in Zone 3. Originated in Union Springs, New York. Introduced in 1926.