Original identification: Populus tremuloides
Current identification: Populus tremuloides
Photographer: Walter Siegmund
Date Photographed: May 5, 2011
Location: U.S.A., Washington, Kittitas County: Umtanum Creek Trail, Umtanum Creek Recreation Area.
Elevation: 418 m.
Coordinates: 46.8548° N, 120.489° W
Uncertainty: 10 m.
Datum: WGS 84
Coordinate Source: GPS
Phenology: Vegetative
Comments: Latitude/longitude=46.8548,-120.4890; elevation=418 meter; original image: http://commons.wikimedia.org/wiki/image:Populus_tremuloides_4345.JPG