Invasive Trees

Grey willows are a small deciduous tree (sometimes considered a shrub) with long slender branches covered in many elongated leaves…

Initially from Europe and Eastern Asia, this type of maple was brought over to be ornamental and is commonly seen…

Also known as shumac or Chinese sumac, the tree of heaven is native to China and Taiwan and was introduced…

Originating in Europe and Western Asia, Norway Maple found its way to America due to ornamental value as a landscape…

Native to the southeastern United States, the black locust found its way to New England because of its wood that…