Populus canescens is a species of tree commonly known as grey poplar. The tree is known for its fast growth, shade providing leaves, and attractive bark color. However, there are various other synonyms for Populus canescens that can help us understand the broad range of features and attributes that this tree offers. Some of the other synonyms of Populus canescens include white maple, aspen poplar, silver poplar, and grey-leaf cottonwood. Each name reflects different characteristics of the tree, such as white maple for its maple-shaped leaves, aspen poplar for its resemblance to aspen trees, silver poplar for its glinting bark, and grey-leaf cottonwood for its greyish-green foliage.