Fox grape

Fox grape (Vitis labrusca) is a species of grape native to the eastern United States and Canada. It is known for its strong, sometimes foxy flavor and aroma, and is the source of many grape cultivars, including Concord and Niagara.

Description

The fox grape is a climbing or trailing vine, growing up to 15–20 m high where suitable support is available. The leaves are alternate, palmately lobed, 5–20 cm long and broad. The fruit is a berry, known as a grape; in the wild species, it is 6–15 mm diameter and ripens dark purple to blackish with a pale wax bloom.

Cultivation and uses

Fox grape is widely cultivated for fruit production. The wild fruit is small and sour, but cultivated varieties are larger and have a range of flavors. The most famous cultivar is the Concord grape, which is used for grape juice, jelly, and wine. Other important cultivars include the Niagara grape, which is a leading green grape grown in the United States.

Ecology

Fox grape is a host plant for a variety of insects and diseases, including the grape phylloxera (Daktulosphaira vitifoliae), an insect that can cause serious damage to grape crops. It is also a host for the grapevine beetle (Pelidnota punctata).

See also

• List of grape varieties
• Viticulture
• Grape diseases

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