- Blueberries are a type of flowering plant with small blue or purple berries. 
- Blueberries are native to North America. 
- Wild blueberries are often called lowbush blueberries, while cultivated blueberries are called highbush blueberries. 
- Lowbush blueberries produce smaller fruit while highbush blueberries produce larger. 
- The United States produce around 35% of the world’s blueberries. Peru is another large producer, at 21% of worldwide production. 
- Blueberries are in the same genus as cranberries, huckleberries and bilberries. 
- Wild blueberries reproduce by way of cross-pollination. 
- Wild blueberries prefer acidic soil. 
- When they first appear on the plant, blueberries are green, changing color as they ripen. 
- Blueberries are used as a popular flavouring in muffins, pancakes, jams, jellies and pies. 
- Blueberries are made up of approximately 84% water, 15% carbohydrates, 0.7% protein and 0.3% fat. 
- Blueberries contain around 9 grams of sugar per 100 grams. Roughly 15 grams per cup. 
- Blueberries contain around 57 calories per 100 grams. 
- Sometimes called a “superfood”, blueberries are high in antioxidants, vitamin C and potassium.