Thursday, November 3, 2016
American Beech - Fagus grandifolia
The American Beech - Fagus grandifolia can be most easily identified by the combination of smooth gray to almost blue gray bark, coarsely toothed leaves and elongated torpedo shaped buds. It is a deciduous tree that can reach heights of near 100 feet if given the right location and ideal growing conditions. Generally growing in an erect upright fashion with a single main trunk and broad open crown. Native to rich woodlands, moist slopes and deciduous forests the American Beech can be found growing from New Brunswick and Ontario in the North South through Texas and Florida between 0-1250 m. It is believed that the best specimens are found growing in the Ohio and Mississippi River Valleys where growing conditions are ideal.
Image Citation (Beech from below): David Stephens, Bugwood.org
Image Citation (Trunk of Mature Beech): Richard Webb, Bugwood.org
Image Citation (Close up of Leaves): Rob Routledge, Sault College, Bugwood.org
Even without leaves the bark of the American Beech sets it aside and makes it easy to identify, smooth in texture and gray to almost blue gray in color it is a stark contrast to the Oak and Pines generally found growing nearby. With age this smooth bark tends to darken and develop cankers or molten in appearance. The leaves are equally interesting, simply shaped ovate or elliptic they are coarsely toothed on the edges. The upper leaf surface is lustrous and dark green in color, while the lower surface is paler and hairy. In the fall the leaves begin to shift from green to yellow, then a lustrous brown and finally a pale brown before falling and making room for new leaves in the Spring. The flowers are tiny, the males are borne in a globular head at the end of a silky stalk, the female are inconspicuous borne singly or in pairs. The fruit is a bristly 4 compartment cupule that usually contains 2 angled or ridged nuts (occasionally 1 or 3).
Image Citation (close up of bark): Wendy VanDyk Evans, Bugwood.org
Image Citation (Fall Foliage):T. Davis Sydnor, The Ohio State University, Bugwood.org
The American Beech is readily available at most nurseries within hardiness zones 4-9, it is a slow grower and can be planted as both a shade tree and an ornamental. Full sun is ideal for the American Beech - meaning it should get at least six hours of direct, unfiltered sunlight each day. Be sure when planted that there is ample space available as when full grown the American Beech can reach heights of 100 feet tall with a spread of 40-50 feet. Beechnuts are frequently eaten by birds and small mammals, they serve as an important food for both chipmunks and squirrels.
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