Quercus acutissima
Description: The Sawtooth Oak is a large deciduous tree that can reach heights of up to 100 feet, making it an impressive addition to any landscape. Known for its robust form, this tree serves as an excellent shade provider and is often used in forest settings.
Twig/Bark: The bark is dark gray, featuring lighter gray scales. As the tree matures, the bark develops deep furrows and ridges, contributing to its distinctive appearance.
Leaves: The leaves are oblong in shape, characterized by 10 to 18 sharp teeth per side. In the fall, the foliage transitions to a bright yellow color, providing a vibrant display before the leaves hang onto their brown hues until spring.
Flower/Fruit: The acorns are 15 to 20 mm long and mature in the second growing season. They are housed in a broadly bowl-shaped cup that encloses one-third to one-half of the nut, featuring a prominent fringe that extends beyond the rim. These acorns are a valuable food source for wildlife, enhancing the tree’s ecological significance.
Habitat: The Sawtooth Oak typically thrives at the edges of upland forests and woodlands, as well as in old fields, pastures, roadsides, and urban areas. It is widely planted for wildlife use due to its acorns and adaptability to various environments. Additionally, this species is sometimes mistaken for the Chinquapin Oak or the Chestnut Oak, given their similar appearances.