[Maples: The Genus Acer East of the Cascade Mountains of Oregon and Washington]

Douglas Maple, Rocky Mt. Maple

Acer glabrum var. douglasii

Synonym: Acer glabrum ssp. douglasii

Leaves and winged seeds of Douglas Maple, Rocky Mt. Maple: Acer glabrum var. douglasii (Synonym: Acer glabrum ssp. douglasii) - Dorsal leaf surface of Douglas Maple, Rocky Mt. Maple: Acer glabrum var. douglasii (Synonym: Acer glabrum ssp. douglasii)

Close-ups of the leaves and winged fruits of Douglas maple as seen at Steptoe Butte State Park in eastern Washington......June 22, 2009.

Trifoliate leaves example of Douglas Maple, Rocky Mt. Maple: Acer glabrum var. douglasii (Synonym: Acer glabrum ssp. douglasii) - Trifoliate leaved example of Douglas Maple, Rocky Mt. Maple: Acer glabrum var. douglasii (Synonym: Acer glabrum ssp. douglasii)

An example of an unusual compound trifoliate leaved Douglas maple seen in open forest along the Beverly Turnpike Trail #1391, Wenatchee National Forest.....July 11, 2010. The webmaster has also seen similar plants along the Twin Tunnels Trail east of Hood River, OR.
Paul Slichter