Large Cranberry (Vaccinium macrocarpon) and Small Cranberry (Vaccinium oxycoccos):
These are tiny plants that grow in bogs. They have delicate stems and tiny leaves, and small flowers. But they have huge berries, relative to their size, especially Large Cranberry. Cranberries are edible, and Large Cranberry is the species which is grown commercially. These two species are not related to the other plants with the name "Cranberry".