Samiksha Jaiswal (Editor)

Vitis labrusca

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Kingdom  Plantae
Family  Vitaceae
Scientific name  Vitis labrusca
Rank  Species
Order  Vitales
Genus  Vitis
Higher classification  Grapevines
Vitis labrusca httpsnewfss3amazonawscomtaxonimages1000s1
Lower classifications  Concord grape, Niagara, Canadice, Ruby Roman

Vitis labrusca type vines

Vitis labrusca (fox grape) is a species of grapevines belonging to the Vitis genus in the flowering plant family Vitaceae. The vines are native to eastern North America and are the source of many grape cultivars, including Catawba, Concord, Delaware, Isabella, Niagara, and many hybrid grape varieties such as Agawam, Alexander and Onaka. Among the characteristics of this vine species in contrast to the European wine grape Vitis vinifera are its "slip-skin" that allows the skin of the grape berries to easily slip off when squeezed, instead of crushing the pulp, and the presence of tendrils on every node of the cane. Another contrast with European vinifera is the characteristic "foxy" musk of V. labrusca, best known to most people through the Concord grape. This musk is not related to the mammalian fox, but rather to the earthy, redolent aromas characteristic of the grapes that were known by early American settlers in the New World. The term "foxy" became a sort of catchall for the wine tasting descriptors used for these American wines that were distinct from the familiar flavors of the European viniferous wines.


Vitis labrusca Vitis labrusca fox grape Go Botany

blue concord bunch grape vines vitis labrusca grape vine


Vitis labrusca Vitis labrusca fox grape Go Botany

According to wine historian Edward Hyams and wine expert Jancis Robinson, Vitis labrusca was probably the species seen by Leif Ericsson growing wild along the coast of Vinland in the 11th century. There is ample evidence that the labrusca was growing wild in North America before Europeans arrived. However, the vine was not officially identified and recorded until Carl Linnaeus and his peers started cataloging American vine species in the mid-18th century. In the 19th century, Vitis labrusca was among the American vines transported to Europe that were carrying the phylloxera louse which would cause widespread devastation to the European vineyards planted with Vitis vinifera.

Vitis labrusca Vitis Mustangensis Related Keywords Vitis Mustangensis Long Tail

Also in the 19th century, Ephraim Bull of Concord, Massachusetts, cultivated seeds from wild labrusca vines to create the Concord grape which would become an important agricultural crop in the United States.

Vine characteristics

Vitis labrusca Vitis labrusca CLIMBERS

The majority of Vitis labrusca grape varieties are red, although white varieties such as Niagara and "pink-skinned" varieties such as Catawba have dark colored berries high in phenolic compounds that produced strongly flavored wines. As the berries near harvest and become fully ripe, they separate easily from the pedicel (berry stem). If the berry is squeezed gently between two fingers, the thick skin will slip easily off leaving the pulp intact as a ball. This trait gives Vitis labrusca the name of "slip skin" grapes. Another trait of labrusca that aids ampelographers in identification of vines and hybrid varieties descended from the species is the large, thick leaves of the vines that have a hairy underside with dense brown or white hairs.

Like many other American vine species, Vitis labrusca has some natural resistance to many grape diseases, including phylloxera. However, its resistance and grafting compatibility is not as high as other species, such as Vitis aestivalis, Vitis rupestris and Vitis berlandieri, and is not often used for commercial rootstock. It is a robust plant, and in many states can be considered weedy or invasive.

Wine regions

Vitis labrusca Vitis labrusca PRG Wiki

Vitis labrusca can be found along the eastern seaboard of North America from Nova Scotia down to Georgia and westward to the Mississippi river. Among the Canadian wine regions and American Viticultural Areas (AVA)s that produce wine from labrusca or hybrids derived from labrusca include Ontario, Upper Mississippi Valley, Mississippi Delta, Ohio River Valley, Southeastern New England, Lake Erie as well as several AVAs in the states of New York, Virginia, Ohio and Michigan.

Unlike vinifera, hybrids and Vitis labrusca varieties can better withstand the severe continental conditions of eastern North America with severely cold winters and hot, humid summers. (However, labrusca doesn't do quite as well as varieties like Vitis rotundifolia in the humidity of southeastern US). In fact, in areas of the United States where vinifera does flourish in the west, the conditions during the growing season are often too arid for labrusca vines.

"Foxy" musk

According to University of California, Davis viticulture expert A. J. Winkler, outside of the vinifera Muscat family of grapes, Vitis labrusca varieties have the most pronounced aromas among wine grape varieties. The description of "foxy", not derived from the animal, serves as a catch-all term to describe the unique, earthy and sweet muskiness that can be perceived in fresh Concord grapes as well as grape juice made from Concord and other labrusca varieties like Niagara. In the 1920s, scientists were able to isolate the aroma compound responsible for the "foxy" musk as methyl anthranilate.


Vitis labrusca Wikipedia