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Four Season Virtual Tree Trail

Station Four - Eastern Hophornbeam - Ostrya virginiana

 

This unassuming tree of the understory dwells in the shade of mightier oaks and hickories.  It usually is no more than 30 feet tall, with a trunk diameter of around 10 to 12 inches.  A member of the Birch family, it ranges over the eastern United States except for Florida and the Gulf Coast.

 

Habitat:  Rich low woods to well-drained slopes and ridges.

 
Approaching Station Four
   
 
  Eastern Hophornbeam Leaf

Identification:  The leaves of the Eastern Hophornbeam have a light brown color in winter and often cling to its branches through much of the season.  The leaves are simple, alternate and doubly-serrate, darker on the upper surface and lighter below.  The veins branch one to several times as they approach the margin.  Each leaf is about 3 inches long.  Note the alternate branching pattern on the tree.

   
 
Eastern Hophornbeam Bark

The bark of the Eastern Hophornbeam is reddish brown or bronze when young, becoming gray-brown, shredded and flaky as the tree ages.  On older trees the bark appears quite similar to the Eastern Redcedar.

 

 

 

 

 

 

 

   
 
  Eastern Hophornbeam Buds

The twigs of the Eastern Hophornbeam are dark reddish brown and slender.  They are sometimes lightly hairy.  The buds are 1/8 inch to 1/4 inch long, yellow-green with dark brown edges.  The scales are imbricate.  The buds are usually vertically striated, a feature which can be seen with a hand lens.

 

Other Uses and Lore: 

The genus name, Ostrya, is from the Greek meaning a tree with hard wood.  Another name for the tree is “Ironwood.”  In fact, the eastern hophornbeam’s wood is harder than oak, ash, hickory or persimmon.  Only dogwood is harder.  In times past its wood was used for the handles of mallets and axes.  The fruits provide food for northern bobwhite, white-tailed deer and eastern cottontail rabbits.

 


The Trail From Station Four to Station Five

Emerging Eastern Hophornbeam Catkins

As you continue to descend towards Station Five you may be surprised to see how many Eastern Hophornbeams there are along this section of the trail.  Since these trees hold on to their light-brown leaves for most of the winter months, they are fairly easy to pick out among all of the bare branches of other species.  Later in the winter, look for the emerging catkins at the end of the Eastern Hophornbeam branches.  Station Five is on the right side of the trail and is not far.

 

 

   
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