Grape Guide
La Crescent
WhiteLa Crescent is a promising cold-hardy white hybrid grape developed at the University of Minnesota, gaining recognition for producing aromatic wines with crisp acidity in challenging northern climates. This interspecific variety has become increasingly popular among winegrowers in the American Midwest and Northeast seeking viable alternatives to traditional European varietals.
Key characteristics
- Cold-hardy hybrid variety
- Early budding with mid-season ripening
- High natural acidity levels
- Vigorous growth habit
- Small berry size with good skin integrity
Typical flavors
Major regions
Minnesota · Wisconsin · Iowa · Michigan · New York · Vermont · Ontario
Also known as
MN 1166
La Crescent represents one of the most successful modern cold-hardy grape varieties developed for northern American wine regions. Created through careful hybridization at the University of Minnesota, this white grape variety has demonstrated exceptional adaptability to harsh continental climates while producing wines of notable quality and distinctive character. The variety's ability to maintain high acidity levels even in warmer vintages makes it particularly valuable for both still and sparkling wine production.
The grape's complex aromatic profile and clean flavor characteristics have attracted considerable attention from winemakers seeking to establish viable wine industries in previously marginal climate zones. Unlike many American hybrid varieties, La Crescent produces wines without the distinctive "foxy" flavors often associated with native American grape species, making it more appealing to consumers accustomed to European wine styles.
La Crescent emerged from the systematic breeding program at the University of Minnesota's Horticultural Research Center, where Peter Hemstad and James Luby crossed St. Pepin with ES 6-8-25 in 1988. The ES 6-8-25 parent itself represents a complex genetic background, being a Vitis riparia and Muscat of Hamburg hybrid developed by renowned Wisconsin grape breeder Elmer Swenson. Initially tested under the designation MN 1166, the variety underwent rigorous evaluation before its official release in 2002, marking a significant milestone in cold-climate viticulture development.
La Crescent demonstrates remarkable cold tolerance, surviving temperatures as low as -29°C to -38°C (-20°F to -36°F), making it suitable for cultivation in USDA hardiness zone 4 and warmer. The variety exhibits vigorous growth with somewhat erratic yields, requiring careful canopy management and crop control to optimize fruit quality. Early budbreak makes it susceptible to late spring frosts, though its mid-season ripening period generally avoids autumn freeze concerns. The small berries show excellent resistance to splitting during wet weather, though some fruit drop may occur before harvest. Disease pressure includes moderate susceptibility to black rot, powdery mildew, and potentially anthracnose.
La Crescent produces wines with pronounced aromatic intensity, typically displaying notes of stone fruits, citrus, and subtle floral elements. The variety's naturally high acidity provides excellent structural backbone, making it suitable for both dry table wines and off-dry to sweet dessert-style wines. Winemakers often utilize La Crescent in blends to enhance aromatics and acidity in otherwise neutral varieties. The wines generally benefit from careful temperature-controlled fermentation to preserve delicate fruit characters, and while most are consumed young to capture fresh fruit aromatics, some producers explore limited oak aging or sparkling wine production to showcase the variety's versatility.
Where it grows
Minnesota
The variety's birthplace remains a primary growing region, with numerous boutique wineries showcasing La Crescent in both varietal wines and strategic blends. **Wisconsin:** La Crescent is one of the cold-hardy white hybrids grown in the state. **Iowa:** Growing interest among Midwest wineries seeking reliable cold-hardy alternatives to traditional varieties. **Michigan:** Particularly successful in the northern regions where European varieties struggle with winter survival. **New York:** Producers in the North Country and on Long Island make still and sparkling wines from it. **Vermont:** Producers such as Shelburne Vineyard and Lincoln Peak have made varietal wines from it. **Ontario:** There are small plantings in Ontario.