Maple

Acers, the maple trees, are among the most easily-identified of the great trees. Most lay persons recognize the shape of their leaves, although some other genuses have similar-shaped leaves as well, and it is really the fruit, or samaras, that distinguish the genus. There are over one hundred species with variable habits, among them, Acer Rubrum, Canada’s national tree. Another well-known species is the sugar maple, Acer saccarum.

Among the most popular ornamental species is Acer Negundo, prized for its compound leaves and variegated culivars. Acer Palmatum (called the “Japanese Maple” although Acer Japonica and Acer Nipponicum exist as well), is probably the most popular specimen tree for house parks and home gardens, due in no small part to the delicate foliage and spectacular autumn colours of many. Selective breeding has produced hundreds of varieties. In the right climates (cool temperate) Japanese Maples are generally hardy and drought-resistant, although the leaves of some of the most beautiful varieties will burn in scorching sun.

Commercial uses

Specially bred and decorative species are often used in landscaping, but Maples also serve many commercial uses. Maple wood has been used extensively as a building material and is preferred by many craftsman and furniture makers for its strength and resistance to wear as well as its character and grain pattern. The production of maple syrup and maple candy, made from the sap of sugar maples, also represents a significant industry, especially in Canada the northeastern part of the United States.