quaking aspen Synonyms

golden aspen mountain aspen white poplar American aspen trembling aspen European quaking aspen Populus tremula common aspen quiverleaf trembling poplar in aspen is trembling narrowleaf aspen rock aspen silverleaf poplar smoothbark aspen soft aspen aspen quaky aspen cottonwood bigtooth aspen Canadian aspen Populus tremuloides balsam poplar black cottonwood black poplar pussy willow quaky tree western aspen