what tree produces acorns

Acorns are the fruit of oak trees. There are about 500 oak tree species worldwide, 90 of which are native to the United States. Oaks are divided into two groups: the white oaks and the red oaks. White oak trees produce smaller acorns than red oak trees, but the nuts they produce are low in tannins, which become a favorite amongst the animals. Most oak trees start producing acorns around 20 years old, and their peak production comes into play from 50 to 80 years. After 80 years, acorn production begins to fall off. However, some oak trees can produce acorns as early as 5-6 years old. The oak trees that produce the most nuts thrive in high canopies, which is where the most sunlight can be received. Some oak species that produce acorns quickly include DCO, swamp white, Concordia, and Bimundor. Oaks are an essential food source for many animals, including squirrels, deer, and birds.