As part of the University of Connecticut Cooperative Extension System Master Gardener Program, interns must complete the Tree, Vine and Shrub Identification Project. The project entails the creation of an ID notebook consisting of trees, vines and shrubs that are common to Connecticut. The purpose of the project is to learn about different plant characteristics, structures, growing conditions, and problems of the most commonly grown garden ornamental plants, as well as the principle invasive plants which pose a major problem in our state.

Categories

FAMILY: Fagaceae

Fagus grandifolia (American Beech)


General Information

American Beech is a handsome deciduous tree found at low elevations in the North and higher elevations in the South. Its range extends across eastern North America from New Brunswick to Florida.

The wood of the American Beech is used to make flooring, furniture, railroad ties and plywood. It makes excellent firewood due to its high density and good burning qualities. It’s a popular food source of various mammals and bird species including black bear, deer, chipmunks, ducks, ruffed grouse and blue jays.

Plant Habit and Form

American Beech is a sturdy, medium to large tree growing 50 to 70 feet, sometimes exceeding 100 feet. It has a wide spreading, rounded crown with low hanging branches that can touch the ground. The leaves are 2 to 6 inches long and 1 to 2 1/2 inches wide with small, incurved, marginal teeth.

Growing Requirements

American Beech prefers moist, well-drained, acidic soil but will not withstand wet soils. It prefers full sun but will tolerate partial shade conditions. It grows slowly underneath an understory of conifers or hardwoods but grows faster in canopy openings and will eventually ascend into the overstory.

Flowering and Fruiting

American Beech is monoecious, flowering in April and May. The male flowers are yellowish green and droop in long stemmed clusters while the female flowers appear on short spikes. The female flowers evolve into triangular edible nuts enclosed by spiny bracts maturing in fall.

Pests and Diseases

American Beech has a few minor pest problems that include leaf spots, beech bark disease, aphids and beech scale.

ID Tips

Toothed leaf margins, smooth gray wrinkled bark, short trunk with wide spreading crown.