Blueberries are also known as blue plums, dussi, doosy, duitse, diansuo, and dussi bilberry.The fruit of the blueberry starts green, turns red-purple, then becomes blue or dark purple when ripe for harvest.Blueberries have a sweet taste with varying acidity and are used in jams, jellies, ice cream, pies, and muffins, making them an ingredient in many desserts and dishes.The season of blueberries runs from May to October each year, peaking in July.
