Populus tremuloides is a deciduous tree native to cooler areas of North America, one of several species referred to by the common name aspen. It is commonly called quaking aspen,[2][3][4] trembling aspen,[2][3] American aspen,[3] mountain or golden aspen,[5] trembling poplar,[5] white poplar,[5] and popple,[5] as well as others.[5] The trees have tall trunks, up to 25 metres (82 feet) tall, with smooth pale bark, scarred with black. The glossy green leaves, dull beneath, become golden to yellow, rarely red, in autumn. The species often propagates through its roots to form large clonal groves originating from a shared root system. These roots are not rhizomes, as new growth develops from adventitious buds on the parent root system (the ortet).

Douglas fir is an evergreen coniferous tree with an average height of 40 to 80 feet, reaching up to 300 feet in the wild. The tree takes on the name of the botanist David Douglas, who introduced the first seeds to Great Britain from North America.

Sugar maple is a native species from the northeastern United States and Eastern Canada regions. Although the maple leaf is Canada's national symbol, this tree is also popular in the US. Americans mostly grow sugar maple as an ornamental and shade tree. They also find it valuable because it produces maple syrup, maple sugar, and lumber for furniture making.

Flowering dogwood is a deciduous, woody understory tree in the dogwood family. Native to southeastern Canada, eastern North America, and eastern Mexico, it grows about 15 to 25 feet and has leaves that turn purple and red in the fall.

Lodgepole pine, a common tree in the pine family, is native to western North America and Canada. Its natural range extends from Alaska in the north to California in the south, from the Pacific coast to the east of the Rockies. It can grow up to 50 feet, but some varieties are shrubs that reach only 10 feet.

Not to be confused with Populus tremuloides, the American aspen, also called trembling aspen and quaking aspen.
Populus tremula (commonly called aspen, common aspen, Eurasian aspen, European aspen, or quaking aspen)[2] is a species of poplar native to cool temperate regions of the Old World.
Populus tremula

Conservation status

Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:
Plantae
Clade:
Tracheophytes
Clade:
Angiosperms
Clade:
Eudicots
Clade:
Rosids
Order:
Malpighiales
Family:
Salicaceae
Genus:
Populus
Section:
Populus sect. Populus
Species:
P. tremula
Binomial name
Populus tremula
L.

Distribution map

Red maple is one of the most common trees in eastern North America, reaching up to 120 feet tall and a 6 feet trunk diameter. It is a fast-growing tree with a dense canopy and shallow roots, making it an excellent option for boulevards and shade trees. Its dense canopy provides shade all year, during spring, fall, and summer.

Abies balsamea or balsam fir is a North American fir, native to most of eastern and central Canada (Newfoundland west to central Alberta) and the northeastern United States (Minnesota east to Maine, and south in the Appalachian Mountains to West Virginia).[

White Oak Is a tree species endemic to the eastern United States, with a staggering population in eastern and central North America. The western slopes of the Appalachian mountains and the Ohio and central Mississippi River valleys have the best environmental conditions for growing white oak. However, the giant trees are on the eastern shore of Delaware and Maryland.

The American elm, also known as white elm and common elm, is next on our list of common trees in the United States. It is the largest species of all native elms, reaching a height of 80 ft and a diameter between 2 and 5 ft. American elms are native to eastern North America.