But in winter, when so many trees have dropped their leaves, combinations of other features are needed. The bark, along with the pattern and shape of buds on branches can be used to determine species.

Catalpa Trees Are Making a Comeback—Here's How to Add One To Your Yard first appeared on Dengarden on Jun 14, 2025 This story ...

Most trees can be identified by their leaves alone. Leaves come in many different shapes and sizes. The "star" shape of sweetgum, for example, is totally different from the heart-shaped leaf of an ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Leaf shapes play an important role in tree identification, providing ...

At right is a leaf more typical of cooler weather, from a sweetgum tree in the Mid-Atlantic. Besides the overall shape and vein structure, the thickness of the leaf — think leathery magnolia vs.

Niklas used computer modeling to recreate the selective factors that influenced the shape of early land plants ... For stability and strength, the trees would need a limited number of branches ...