Canadian aspen bigtooth aspen bigtoothed aspen big-toothed aspen large-toothed aspen large tooth aspen Populus grandidentata
canadian_aspen%1:20:00:: bigtooth_aspen%1:20:00:: bigtoothed_aspen%1:20:00:: big-toothed_aspen%1:20:00:: large-toothed_aspen%1:20:00:: large_tooth_aspen%1:20:00:: populus_grandidentata%1:20:00::
populus grandidentata
aspen with a narrow crown; eastern North America