Spring

Summer

Fall

 

 

 

 

 

 

 

 

 

 

 

Four Season Virtual Tree Trail

Station Nine - Winged Elm    Ulmus alata

 

The size a winged elm attains depends much on its habitat.  In dry areas, the tree is usually a short and straggly tree and is often a part of the understory. However, in favorable habitat, the winged elm can reach 80 to 100 feet in height and have a trunk diameter up to 3 feet in diameter.  It ranges over much of the southeastern United States.

Habitat:  Quite varied; dry uplands and abandoned fields as well as moist valleys and hardwood forests.

 

 
Station Nine
   
 
  Winged Elm Leaf Top & Bottom

Identification:  Identification:  The leaves are alternate, simple and 1 inches to 3 inches long.  They are darker above than below, and the margin is asymmetric at the base and doubly serrate.  Compare the leaf shape characteristics carefully to that of the Eastern Hophornbeam.  Note the alternate branching on this tree. 

 

   
 
Winged Elm Bark

 

The bark of the Winged Elm is gray-brown, thin and smooth in young trees, with shallow fissures and long, narrow scaly ridges. 

 

The twigs of the Winged Elm are gray-brown to red-brown and smooth, with orange lenticels.  They often have the corky wings that give this tree its common name.  The leaf scars have three bundle scars.

 

 

   
 
  Winged Elm Twig and Wings

 

The buds are 1/8 inches long, dark chestnut brown, acute and imbricate.

Other Uses and Lore: 

The wood of this tree is hard, strong and close-grained.  It has been used for table legs and tool handles.  In times past the inner bark was made into a rope for fastening the covers of cotton bales.

Many songbirds eat the samaras of the winged elm and nest among its branches.  Deer browse the foliage.

 Butterflies that use it as a host plant include the Comma, the Question Mark and the Mourning Cloak.

 

 The Trail From Station Nine to Station Ten

Purple Stemmed Cliff-brake

From Station Nine, the trail is trail descends only slightly to Station Ten.  Ferns and mosses add little color to the winter woods along the tree trail.  Look for ferns like the Purple Stemmed Cliff-brake, shown at right.  Station Ten will be on the right side of the trail where the trail again forks.  You will want to take the right fork, which continues to the river overlook.

 

   
Webmaster: Amanda Sherlin
The Center for Environmental Education is a branch of the MTSU Biology Department
Web Design, Imaging and Recordings © 2008 Bob English, Leaps