Eagle Ridge Forest Management Eagle Ridge Forest Management
Eagle Ridge Forest Management Eagle Ridge Forest Management
  Click below to view the trees of the Inland Northwest  
  Grand fir - Abies grandis  
  Ponderosa pine - Pinus ponderosa  
  Western hemlock - Tsuga heterophylla  
  Western white pine - Pinus monticola  
  Western larch - Larix occidentalis  
All Rights Reserved
Aspen  ( Populus tremuloides )
 
The quaking aspen gets its
name by their distinctive leaves
that quiver in the slightest breeze.

The quaking aspen is a narrow
tree with a smooth and greenish-
white bark that grows up to 20 to
60 feet tall.

This deciduous tree has flowers that have male and female catkins on separate trees. Male catkins are small, 3/4 to 11/4 inches long, and the female catkins are larger, 11/2 to about 4 inches long.

The leaves are approximately 1 to 3 inches long, which are smooth

and round to triangular-shaped. They are dark green on the top, with a paler underside, which turn golden yellow or red in the fall. The fruit consists of tiny capsules covered with cotton-like down.

The quaking aspens grow throughout North America and grows best on moist, well-drained soil rich in calcium (limestone based).

 
  Click below to view the trees of the Inland Northwest  
  Lodgepole pine - Pinus contorta  
  Engelmann spruce - Picea engelmannii  
  Quaking aspen - Populus tremuloides  
  Douglas-fir - Pseudotsuga menziesii  
  Subalpine fir - Abies lasiocarpa  
Copyright © 2007