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

Rocky Mountain Maple

Acer glabrum var. glabrum

Synonyms: Acer glabrum var. greenei, Acer glabrum var. torreyi

Leaf of Rocky Mountain Maple: Acer glabrum var. glabrum (Synonyms: Acer glabrum var. greenei, Acer glabrum var. torreyi)

This photo shows a leaf of Douglas maple (possibly variety glabrum) as seen near Table Mt. along the east rim of Joseph Canyon, northern Wallowa-Whitman N.F.......June 26, 2008. Variety glabrum has its leaves generally lobed more than one-half the distance to the midvein.

Paul Slichter