Norton, is grown in the

Midwestern United States The Midwestern United States, also referred to as the Midwest or the American Midwest, is one of four census regions of the United States Census Bureau (also known as "Region 2"). It occupies the northern central part of the United States. I ...

, Mid-Atlantic States, northeastern

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

. DNA data are consistent with 'Norton' being a hybrid with ancestry including ''V. aestivalis'' and ''V. vinifera''. Norton was first cultivated in

Richmond, Virginia (Thus do we reach the stars) , image_map = , mapsize = 250 px , map_caption = Location within Virginia , pushpin_map = Virginia#USA , pushpin_label = Richmond , pushpin_m ...

, and is the official grape of the State of

Missouri Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee ...

, and is considered the cornerstone of the

Missouri wine Missouri wine refers to wine made from grapes grown in Missouri. German immigrants in the early-to-mid-19th century founded the wine industry in Missouri, resulting in its wine corridor being called the Missouri "Rhineland". Later Italian immigr ...

industry. Daniel Norton first purveyed the Norton cultivar during the early 19th century from his vineyards in Virginia, USA.

History

The Norton cultivar was introduced by Daniel Norborne Norton of Richmond, Virginia, who selected it from among what he believed were

seedling A seedling is a young sporophyte developing out of a plant embryo from a seed. Seedling development starts with germination of the seed. A typical young seedling consists of three main parts: the radicle (embryonic root), the hypocotyl (embryo ...

s of a long forgotten grape variety called Bland, though there is some doubt as to whether it was the actual source of the

seed A seed is an Plant embryogenesis, embryonic plant enclosed in a testa (botany), protective outer covering, along with a food reserve. The formation of the seed is a part of the process of reproduction in seed plants, the spermatophytes, includ ...

which yielded Norton. The male parent, presumably, was a wild

vine A vine (Latin ''vīnea'' "grapevine", "vineyard", from ''vīnum'' "wine") is any plant with a growth habit of trailing or scandent (that is, climbing) stems, lianas or runners. The word ''vine'' can also refer to such stems or runners themselve ...

of ''Vitis aestivalis''. Another cultivar, called Cynthiana, closely resembles Norton, but has traditionally been considered a separate variety. Genetic studies, however, have shown the two to be indistinguishable. This grape became available commercially in 1830 and very soon after that came to dominate wine production in the eastern and midwestern states like

Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...

in the United States. Since this grape lacks the distinct, "foxy" flavors that are typical of Native American ''

Vitis labrusca ''Vitis labrusca'', the 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, ...

'' grapes, it is quite suitable for making dry wine. Vineyards were pulled up and Concord grapes were planted in their place, for juice and jam. After prohibition, the wine industry in the eastern half of North America never recovered to the same degree that California's wine industry did. In the 21st century, United States

wineries A winery is a building or property that produces wine, or a business involved in the production of wine, such as a wine company. Some wine companies own many wineries. Besides wine making equipment, larger wineries may also feature warehouses, b ...

along the east coast and throughout the midwest are re-cultivating and producing wines from Norton grapes, such as at Chrysalis Vineyards in

Middleburg, Virginia Middleburg is a town in Loudoun County, Virginia, United States, with a population of 673 as of the 2010 census. It is the southernmost town along Loudoun County's shared border with Fauquier County. Middleburg is known as the "Nation's Horse a ...

, which has of Norton grapes.

Anthocyanin content

Notable for deep blue-purple

pigment A pigment is a colored material that is completely or nearly insoluble in water. In contrast, dyes are typically soluble, at least at some stage in their use. Generally dyes are often organic compounds whereas pigments are often inorganic compou ...

ation, the skin of Norton grapes has a higher content of total

anthocyanin Anthocyanins (), also called anthocyans, are water-soluble vacuolar pigments that, depending on their pH, may appear red, purple, blue, or black. In 1835, the German pharmacist Ludwig Clamor Marquart gave the name Anthokyan to a chemical com ...

s (888 mg per 100 g) than other purple grape cultivars, Concord or

Marechal Foch Ferdinand Foch ( , ; 2 October 1851 – 20 March 1929) was a French general and military theorist who served as the Supreme Allied Commander during the First World War World War I (28 July 1914 11 November 1918), often abbreviated as W ...

grapes. Anthocyanins are the largest group of

water-soluble In chemistry, solubility is the ability of a substance, the solute, to form a solution with another substance, the solvent. Insolubility is the opposite property, the inability of the solute to form such a solution. The extent of the solubil ...

pigments in the plant kingdom and belong to the family of compounds known as

polyphenol Polyphenols () are a large family of naturally occurring organic compounds characterized by multiples of phenol units. They are abundant in plants and structurally diverse. Polyphenols include flavonoids, tannic acid, and ellagitannin, some of ...

s. Major sources of anthocyanins are blueberries,

cherries A cherry is the fruit of many plants of the genus ''Prunus'', and is a fleshy drupe (stone fruit). Commercial cherries are obtained from cultivars of several species, such as the sweet ''Prunus avium'' and the sour '' Prunus cerasus''. The na ...

raspberries The raspberry is the edible fruit of a multitude of plant species in the genus ''Rubus'' of the rose family, most of which are in the subgenus '' Idaeobatus''. The name also applies to these plants themselves. Raspberries are perennial with w ...

strawberries The garden strawberry (or simply strawberry; ''Fragaria × ananassa'') is a widely grown hybrid species of the genus ''Fragaria'', collectively known as the strawberries, which are cultivated worldwide for their fruit. The fruit is widely ap ...

, blackcurrants, purple grapes, and red wine. Anthocyanins are under

basic research Basic research, also called pure research or fundamental research, is a type of scientific research with the aim of improving scientific theories for better understanding and prediction of natural or other phenomena. In contrast, applied researc ...

to understand if they have any biological role in humans.

References

External links

Norton, America’s True Grape
{{Hybrid grape varieties Red wine grape varieties Hybrid grape varieties Missouri wine Virginia wine Economy of Richmond, Virginia

History

Anthocyanin content

See also

References

External links