How to identify tree leaves

Simple visual guides for noticing the details that matter.

Learn how to identify a tree from a leaf photo by comparing shape, edges, veins, and arrangement, then confirm with bark, buds, or fruit.

Identify oak leaves by their lobes, tips, sinuses, acorns, bark, and regional range.

A practical guide to identifying maple leaves by their palm-shaped lobes, edges, samaras, and fall color.

Compare northern red oak and white oak leaves, lobe tips, acorns, and bark with labeled photos.

Tell maple leaves from American sycamore using twig arrangement, fruit, and bark; understand why UK sycamore is a maple.