Carolina Environmental Diversity Explorations

Elevations and forest types · By Dirk Frankenberg

Chestnut Oak: A Common Type of Eastern Deciduous Forest

Figure 2. This mature chestnut oak forest is located east of Asheville. (Photograph by the author. More about the photograph)

Most of the hardwood forests throughout the Piedmont and lower elevations of the Blue Ridge Mountains are classified by ecologists as part of the large and complex Eastern Deciduous Forest biome. This biome covers roughly the eastern third of the United States and includes forest types dominated by trees that drop their leaves in winter — deciduous trees.

The most common component of this biome at low elevations of the Blue Ridge is the chestnut oak forest illustrated in Figures 2 and 3. These forests are usually dominated by one or more of the five different species of oaks that occur here but this forest type also contains pines, tulip poplars, and other trees more commonly found elsewhere.

Figure 1 illustrates a mature example of such a forest near the Folk Art Museum on the Blue Ridge Parkway east of Asheville. Note the large mature oaks in the foreground and the presence of a few large pines behind them.

Definitions

hardwood n.
Broad-leaved, flower-bearing trees or their timber. Hardwood trees are deciduous trees, except in the warmest regions. [more]
deciduous adj.
Shedding or losing foliage (leaves) at the end of the growing season.
biome n.
A major community of plants and animals having similar life forms or morphological features and existing under similar environmental conditions (prevailing climate).