When it comes to identifying a beech tree, one of the key characteristics to look for is its distinct leaves. The leaves of the American Beech are ovate in shape, meaning they are wider towards the base and taper to a point at the tip. They can range in size from 2 inches to 6 inches long and 1 inch to 3 inches wide. These leaves are relatively large, which makes them quite noticeable and helps in identifying the tree.
The margins of the American Beech leaves are serrated, meaning they have small teeth-like projections along the edges. These serrations give the leaves a slightly toothed appearance, adding to their distinctive look. It is important to note that the serrations are not harsh or deeply cut, but rather more subtle and gentle.
Another characteristic to observe is the veins of the leaves. The American Beech has near-parallel pinnate veins, which means the veins run parallel to each other in a feather-like pattern. These veins provide structure and support to the leaves, and their parallel arrangement is a helpful clue in identifying the tree.
In terms of color, the leaves of the American Beech are typically a dark green shade. This rich green color gives the tree a lush and vibrant look during the growing season. However, as autumn approaches, the leaves undergo a stunning transformation. They turn from green to a beautiful bronze or gold color, creating a striking display of fall foliage. This color change is one of the highlights of the American Beech and can be a helpful indicator when trying to identify the tree.
To further aid in identification, it is important to examine both sides of the leaves. The top surface of the American Beech leaves is smooth and glossy, with a glabrous texture. On the other hand, the underside of the leaves is hairy or pubescent, with tiny hairs covering the surface. This difference in texture between the two sides of the leaves can be quite distinct and is a useful characteristic to look for.
In summary, to identify a beech tree, look for leaves that are ovate in shape, have serrated margins, and near-parallel pinnate veins. The leaves are typically dark green but turn bronze or gold in the fall. They have a smooth glabrous surface on top and a hairy pubescent underside. By paying attention to these key features, you can confidently identify an American Beech tree in your garden or landscape.
