La Crescent (grape)

La Crescent[1] is a white grape varietal developed by the University of Minnesota's cold hardy[2] grape breeding program.[3] Since its release to the market in 2002[4] La Crescent has been planted with success in Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New York, Ohio, Oregon, Vermont, and Wisconsin.[4][5][6][7] Per the licensing application[8] the variety is cold-hardy to −36 °F (−38 °C) and per the patent application wines[9] produced will feature desirable aromas of citrus, apricot, pineapple, and muscat (as found in Riesling or Vignoles varieties) and lacks ‘foxy’ aromas associated with V. labrusca and herbaceous aromas associated with V. riparia.

La Crescent
Grape (Vitis)
Color of berry skinBlanc
SpeciesVitis vinifera
Also calledMINNESOTA 1166
OriginUniversity of Minnesota
Pedigree parent 1St. Pepin × Elmer Swenson 6-8-25
Notable regionsUnited States
VIVC number17632

History

La Crescent was invented by U of MN researchers James Luby[10] and Peter Hemstad.[11] The Regents of the University of Minnesota was awarded US Patent 14,617[9] in 2004. Those wishing to propagate La Crescent must obtain a license from the U. of MN[8]

References
  1. mart1794 (2015-04-15). "La Crescent". Minnesota Hardy. Retrieved 2017-10-02.
  2. mart1794 (2015-04-15). "Grape Breeding: History and Cold Hardy Expertise". Minnesota Hardy. Retrieved 2017-10-02.
  3. mgustafs (2015-10-15). "Grapes". Minnesota Hardy. Retrieved 2017-10-02.
  4. "La Crescent Wine Information". Wine Searcher. Retrieved 2017-10-02.
  5. "La Crescent: A Winemaker's Grape". midwestwinepress.com. Retrieved 2017-10-02.
  6. "Get to Know a Minnesota Wine Grape: La Crescent - The Heavy Table". The Heavy Table - Minneapolis-St. Paul and Upper Midwest Food Magazine. 2011-01-11. Retrieved 2017-10-02.
  7. "Surviving the Cold". Retrieved 2017-10-02.
  8. "Cold Hardy La Crescent Grape Variety - z01051 - University of Minnesota Office for Technology Commercialization". license.umn.edu. Retrieved 2017-10-02.
  9. US patent PP14617, Luby, James & Peter Hemstad, "Grape plant named 'La Crescent'", issued 2004-03-23, assigned to Regents of the University of Minnesota
  10. "James Luby, PhD - Researcher - University of Minnesota Office for Technology Commercialization". license.umn.edu. Retrieved 2017-10-02.
  11. "Peter Hemstad - Researcher - University of Minnesota Office for Technology Commercialization". license.umn.edu. Retrieved 2017-10-02.


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