Vaccinium macrocarpon
Cranberries are intensely tart berries native to North America. Their vivid acidity gives them a strong identity among Northeast fruits.1
They share the genus Vaccinium with wild blueberries, though cranberries grow on trailing vines in acidic bogs rather than upright lowbush plants.
American cranberry is native to northeastern North America. Cape Cod cultivation began in the early 1800s, and Maine cranberry production was an active industry through much of the twentieth century.2
Cranberry pollen is too heavy to travel effectively on the wind. Bumblebees and honeybees do most of the crop’s pollination, tying fruit set closely to insect activity during bloom.2
Cranberries keep unusually well for a small berry because their acidity and phenolic compounds suppress spoilage. They are also rich in pectin, so a barely cooked puree can set into a sauce; the same pectin can unexpectedly gel an alcoholic infusion.3
Footnotes
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University of Maine Cooperative Extension, “Food & Nutrition for the Home Gardener,” accessed July 17, 2026. ↩
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University of Maine Cooperative Extension, “Cranberry Facts and History,” accessed July 17, 2026. ↩ ↩2
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Harold McGee, On Food and Cooking: The Science and Lore of the Kitchen, rev. ed. (Scribner, 2004), PDF p. 376. ↩