Shrubs of Treehaven titlebar

Beaked hazelnut Corylus cornuta

 
     

Foliage Type: leaf Arrangement: simple, alternate

Distinguishing features:

  • 3 to 10 feet high, upright habit
  • leaves 2 1/2 to 6 inches long, egg-shaped to roundish, somewhat hert-shaped at base, abruptly pointed at tip
  • leaf margin is doubly-toothed
  • leaves smooth or nearly smooth above, downy on the veins beneath
  • leafstalks bristly hairy
  • branchlets not hairy or only sparingly hairy
  • fruits less that 1/2 inch long, enclosed in a pair of bracts which are united to form a prolonged, tubelike, bristly beak

Habitats:

  • dry mesic sites
  • mesic sites
  • wet mesic sites

Often confused with:

  • Tag Alder
  • Paper Birch (immature)
  • Yellow Birch (immature)
  • Hop Hornbeam

Ecological Value:

  • Dense stands provide good shelter and cover for animals.
  • Many animals compete for the fruits which have excellent nutritional value (60% fat and 25% protein)

Did You Know?

  • Humans may also enjoy the nuts, edible raw, but favored after roasting.
  • The nuts can be ground into flour after roasting.

Uses / Ethnobotanical uses:

back to the Shrubs of Treehaven

menu bar

 Copyright 1999, 2000, 2001. This page was created by H. Knodle, M. Luthin, D. Jakes, P. Vandersteen & R. Lundquist.

Last updated on September 30, 2001.

 Please send any suggestions or corrections to H. Knodle