The Aspen and Cottonwoods of Mt. Adams
The Genus Populus
Quaking aspen as seen at the trailhead for
Snipes Mt. along forest road #150 at the toe of the Aiken Lava Flow on the southeastern
slopes of Mt. Adams..............October 14, 2005.
Black Cottonwood: Populus
balsamifera ssp. trichocarpa (formerly P. trichocarpa) -
Necklace Poplar, Great Plains Cottonwood: Populus deltoides -
Quaking Aspen: Populus tremuloides
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