These leaves are untoothed and unlobed and have a bright green upper side and pale green bottom side. 4 inches long, 2 inches wide.Ģ-4 inches long, 1 inch wide. Leaves can vary widely as some are rounded and simple while others are three-lobed and end in bristles. These leaves usually have a leathery texture.ĥ-7 deeply lobed leaves, and U-shaped sinuses. Upper side of the leaf is dark green and the bottom side is gray-green.

Simple, solid, narrow leaves in an elliptical shape. Leaves are 5-10 inches long, 3-8 inches wide and are dark green on top and pale at the bottom. The below oak tree leaf identification chart indicates the comparison and identification of oak tree leaves between the different species of oak trees: Type of Oak Treesĥ-7 bristle-tipped lobes, either deep or shallow. The following list outlines some of the most common varieties. When identifying an Oak tree, the leaves offer clear indicators of the species. It has been estimated that around 31% of global oak tree species are threatened with extinction due to climate change, disease, pests, deforestation, and urbanization. In modern times, oak tree wood is popularly used in the manufacturing of high-end furniture and veneers. Oak trees are strong and were a preferred material in the construction of ships in Viking times. Out of these acorns, only 1 in 10,000 grow into an oak tree.Īround the world, more than 600 species of oak trees grow, including over 100 species in China and 160 species in Mexico. Oak trees have existed for 65 million years, and a single oak tree can produce around 10 million acorns during its lifespan. Mature oak trees can reach heights of around 148 feet and can live up to 1,000 years. There are around 90 different species of native Oak tree species that grow in North America, and you can use an oak tree leaf identification chart to spot them.

Michigan tree leaf guide