Vaccinium vitis-idaea is known as what fruit?

Vaccinium vitis-idaea is commonly known as lingonberry. This shrub produces small, red berries that are tart and flavorful, often used in jams, jellies, and sauces, particularly in Scandinavian cuisine. Lingonberries thrive in acidic, well-drained soils and are native to cooler climates, making them well-suited for cultivation in various parts of the northern hemisphere, including parts of North America and Europe.

Considering the other options, cranberry refers to a different species within the Vaccinium genus (Vaccinium macrocarpon for the large-fruited varieties), known primarily for its use in juices and sauces. Blueberry (Vaccinium spp.) and bilberry (Vaccinium myrtillus) also belong to the same genus but are distinct from lingonberry and differ in both habitat and fruit characteristics. Thus, the identification of Vaccinium vitis-idaea as lingonberry is based on recognized botanical classification and common culinary uses.