Cranberry

Cranberries are a group of evergreen dwarf shrubs or trailing vines in the genus Vaccinium, subgenus Oxycoccus, grown for their tart red edible fruits.

Cranberries are a group of evergreen dwarf shrubs or trailing vines in the genus Vaccinium, subgenus Oxycoccus, grown for their tart red edible fruits. In North America, the term usually refers to Vaccinium macrocarpon, the main commercial species. Cranberries are native to bogs and wetlands of cooler regions of the Northern Hemisphere and are widely used in juice, sauce, and preserves.

Description

Cranberries are creeping or trailing plants with vine-like stems that form mats over the ground. Their berries are tart and edible, and the plants typically grow in acidic, wet habitats. The fruit is initially light green and turns red when ripe.

Taxonomy and species

Cranberries are usually placed in the genus Vaccinium, subgenus Oxycoccus, though some classifications treat them as a separate genus. The best-known species in commerce is Vaccinium macrocarpon, while Vaccinium oxycoccos is the common European cranberry. In Britain, cranberry may refer to Vaccinium oxycoccos; in North America, it usually refers to Vaccinium macrocarpon.

Distribution and habitat

Cranberries are native to bogs and wetlands in cooler parts of the Northern Hemisphere. Wild American cranberry grows across northeastern North America and south into the northern United States, while cultivated production is concentrated in a few countries, including the United States, Canada, and Chile.

Cultivation and uses

Cranberries are harvested commercially in flooded or managed bogs and are used fresh or processed into products such as sauce and juice. They are especially associated with North American and Canadian holiday cooking. They are commonly processed into juice, sauce, jam, and dried products. Cranberries are an important crop in parts of the United States, Canada, and Chile.

History

Cranberries were used by Indigenous peoples long before European settlement in North America. Commercial cultivation began in the 19th century in Massachusetts and expanded into a significant agricultural industry.