Populus tremuloides
Quaking Aspen is a medium-sized deciduous tree. It is dioecious; inconspicuous flowers bloom in April on separate male or female trees. It features beautiful, white bark, and deep-green “quaking” leaves, which tremble in the wind. Fall foliage is a rich golden-yellow. Quaking Aspen prefers cooler climates, and is intolerant of heat and humidity. Quaking Aspen provides birds with nesting material and food. It is a host plant for butterfly and moth larvae (caterpillars), including Great Ash Sphinx (Sphinx chersis), Eastern Tiger Swallowtail (Papilio glaucus), and Viceroy (Limenitis archippus). Plant Quaking Aspen as a specimen tree or in woodlands and natural areas of your yard.
