Isabella & Lydia: American Hybrids of the Soviet Era
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Born in South Carolina, beloved across the former USSR, and banned across most of Europe, Isabella is one of the most widely traveled grape varieties in history.
Isabella is a cold-hardy interspecific hybrid of Vitis labrusca and Vitis vinifera, first documented in 1816 near Dorchester, South Carolina. It produces light-bodied red wines with strawberry and wild fruit flavors and became enormously popular across Eastern Europe and the former Soviet Union. The EU banned it for commercial wine production in the 1970s over methanol concerns that were later disproven.
- Natural interspecific hybrid of Vitis labrusca (Ives) and Vitis vinifera (Meslier Petit), first documented in 1816
- First discovered by William Prince near Dorchester, South Carolina, making it one of the oldest cultivated American hybrids
- Cold-hardy and resistant to phylloxera, powdery mildew, and other fungal diseases
- Widely grown in Ukraine, Moldova, Georgia, Azerbaijan, Russia, Portugal (Azores), Brazil, and Australia
- EU banned Isabella for industrial wine production in the 1970s due to high methanol content claims, later disproven
- Late-ripening variety with a growing season of 130 to 170 days and vigorous vines reaching 3 to 4 meters
- Lydia (also called Isabella Rosovaya) is a pink-colored seedling of Isabella, also bred by William Prince
Origins and Identity
Isabella is a natural interspecific hybrid of Vitis labrusca (cultivar Ives) and Vitis vinifera (cultivar Meslier Petit). It was first documented in 1816 near Dorchester, South Carolina, and discovered by William Prince, placing it among the oldest cultivated hybrids in American viticulture. The variety is known by several alternate names including Fragola, Odessa, Albany Surprise, Seksarda, and Izabella. Its close relative Lydia, also known as Isabella Rosovaya, is a pink-skinned seedling bred from Isabella by the same William Prince, sharing similar characteristics but with a distinct flavor profile.
- Parentage: Vitis labrusca (Ives) x Vitis vinifera (Meslier Petit)
- First documented 1816, Dorchester, South Carolina, discovered by William Prince
- Alternate names include Fragola, Odessa, Albany Surprise, and Seksarda
- Lydia (Isabella Rosovaya) is a pink-berried seedling of Isabella, also bred by William Prince
Wine Style and Viticulture
Isabella produces light-bodied red wines with pronounced strawberry and wild fruit flavors, a character directly tied to its Vitis labrusca heritage. The grape's dark purple-black, slip-skin berries have tender green-yellow flesh and a distinctive strawberry aroma. It achieves sugar levels of 15 to 18 percent and is used for table grapes, wine, juice, and preserves. Beyond still red wine, it forms the basis of Uhudler and Fragolino wines, and can be vinified as sparkling or dessert wine. Its late-ripening nature (130 to 170 days) is offset by exceptional cold-hardiness and strong resistance to phylloxera, powdery mildew, and other fungal diseases, making it highly adaptable across a wide range of climates.
- Light-bodied reds with strawberry and wild fruit character from Vitis labrusca parentage
- Sugar content of 15 to 18 percent; used for still, sparkling, dessert wines, juice, and preserves
- Used in Fragolino and Uhudler wine styles
- Resistant to phylloxera, powdery mildew, and fungal diseases; cold-hardy and vigorous
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Train your palate →Global Spread and Legal Status
Despite its American origins, Isabella found its greatest adoption across the former Soviet Union, with significant cultivation in Ukraine, Moldova, Georgia, Azerbaijan, and Russia. It is also grown in Portugal (particularly the Azores), Brazil, and Australia. In Europe, however, its legal status became contentious. France banned Isabella for PDO and PGI wines in 1934, and the EU extended restrictions on industrial wine production from the variety across member states in the 1970s, citing high methanol content. Those methanol claims were later disproven, but the commercial restrictions remain in place across most European countries. Isabella cannot be used for protected designation wines in the EU.
- Widely cultivated across Ukraine, Moldova, Georgia, Azerbaijan, and Russia
- Also grown in Portugal's Azores, Brazil, and Australia
- France banned it for PDO/PGI wines in 1934; EU-wide restrictions followed in the 1970s
- Methanol concerns cited as justification for EU ban were later disproven
Light-bodied with vibrant strawberry, wild red fruit, and characteristic foxy or musky notes typical of Vitis labrusca hybrids. Fresh acidity and low tannins. In sparkling and dessert styles, sweetness amplifies the strawberry and floral character.
- Colosi Fragolino Rosso$10-15Classic Fragolino style made from Isabella, showing signature strawberry and wild fruit character.Find →
- Cantina Pizzolato Fragolino Rosso Frizzante$12-18Sparkling Fragolino style from Isabella grapes with fresh, fruity fizz and low alcohol.Find →
- Pio Cesare Fragolino$20-30Well-made Isabella-based sparkling wine with pronounced strawberry aromatics and clean finish.Find →
- Isabella is a natural interspecific hybrid: Vitis labrusca (Ives) x Vitis vinifera (Meslier Petit), first documented 1816 in South Carolina
- Cold-hardy and resistant to phylloxera and powdery mildew; late-ripening at 130 to 170 days; sugar levels 15 to 18 percent
- France banned Isabella for PDO/PGI wines in 1934; EU extended restrictions on industrial production in the 1970s (methanol claims later disproven)
- Lydia (Isabella Rosovaya) is a pink-skinned seedling of Isabella, bred by William Prince, with similar but distinct character
- Major cultivation regions: Ukraine, Moldova, Georgia, Azerbaijan, Russia, Azores (Portugal), Brazil, and Australia