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.
Username: Lotfor Published on 2024-12-13 00:55:53 ID NUMBER: 126769
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.
American basswood is native to eastern North America. The large tree species is a well-known honeybee tree. This bee species builds beehives in them, producing basswood honey that is pale in color and has a unique taste. It is also a home for butterflies and a food source for small mammals.
Eastern cottonwood is another widely distributed tree in America. It is a large tree that grows along streams, rivers, and lowland areas. It is the oldest and largest hardwood tree in North America, reaching a height of 100 feet and width of 75 feet. The tree species got its name from its seeds, which resemble cotton.
Eastern white pine is a native species of North America. This Maine and Michigan state tree has gray-brown barks, broad ridges, and scaly plates. It can grow between 50 to 80 feet tall.
Shagbark hickory is a member of the walnut family. It grows to 60 - 80 feet and is 25 - 35 feet wide. It is endemic to eastern and central America and some regions of Canada. The tree thrives in sandy or clay soils but prefers fertile, deep, and well-drained soil. It is also drought and flood-tolerant.
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.
North America is a continent[b] in the Northern and Western Hemispheres.[c] North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. The region includes the Bahamas, Bermuda, Canada, the Caribbean, Central America, Clipperton Island, Greenland, Mexico, Saint Pierre and Miquelon, the Turks and Caicos Islands, and the United States.
North America
# Country Population
(2024) Land Area
(Km²) Density
(P/Km²)
1 U.S.A. 345,426,571 9,147,420 38
2 Mexico 130,861,007 1,943,950 67
3 Canada 39,742,430 9,093,510 4
4 Guatemala 18,406,359 107,160 172
5 Haiti 11,772,557 27,560 427
6 Dominican Republic 11,427,557 48,320 236
7 Cuba 10,979,783 106,440 103
8 Honduras 10,825,703 111,890 97
9 Nicaragua 6,916,140 120,340 57
10 El Salvador 6,338,193 20,720 306
11 Costa Rica 5,129,910 51,060 100
12 Panama 4,515,577 74,340 61
13 Puerto Rico 3,242,204 8,870 366
14 Jamaica 2,839,175 10,830 262
15 Trinidad and Tobago 1,507,782 5,130 294
16 Belize 417,072 22,810 18
17 Bahamas 401,283 10,010 40
18 Guadeloupe 375,106 1,690 222
19 Martinique 343,195 1,060 324
20 Barbados 282,467 430 657
21 Curaçao 185,482 444 418
22 Saint Lucia 179,744 610 295
23 Grenada 117,207 340 345
24 Aruba 108,066 180 600
25 Saint Vincent and the Grenadines 100,616 390 258
26 Antigua and Barbuda 93,772 440 213
27 United States Virgin Islands 84,905 350 243
28 Cayman Islands 74,457 240 310
29 Dominica 66,205 750 88
30 Bermuda 64,636 50 1,293
31 Greenland 55,840 410,450 0
32 Saint Kitts and Nevis 46,843 260 180
33 Turks and Caicos Islands 46,535 950 49
34 Sint Maarten 43,350 34 1,275
35 British Virgin Islands 39,471 150 263
36 Caribbean Netherlands 30,675 328 94
37 Saint Martin 26,129 53 493
38 Anguilla 14,598 90 162
39 Saint Barthélemy 11,258 21 536
40 Saint Pierre and Miquelon 5,628 230 24
41 Montserrat 4,389 100 44
South America is a continent[g] entirely in the Western Hemisphere[h] and mostly in the Southern Hemisphere, with a considerably smaller portion in the Northern Hemisphere. It can also be described as the southern subregion of the Americas.
South America
# Country Population
(2024) Land Area
(Km²) Density
(P/Km²)
1 Brazil 211,998,573 8,358,140 25
2 Colombia 52,886,363 1,109,500 48
3 Argentina 45,696,159 2,736,690 17
4 Peru 34,217,848 1,280,000 27
5 Venezuela 28,405,543 882,050 32
6 Chile 19,764,771 743,532 27
7 Ecuador 18,135,478 248,360 73
8 Bolivia 12,413,315 1,083,300 11
9 Paraguay 6,929,153 397,300 17
10 Uruguay 3,386,588 175,020 19
11 Guyana 831,087 196,850 4
12 Suriname 634,431 156,000 4
13 French Guiana 308,522 82,200 4
14 Falkland Islands 3,470 12,170 0
Acronicta americana, the American dagger moth, is a moth of the family Noctuidae. It was originally described by Thaddeus William Harris in 1841 and is native to North America.
The North American Porcupine, or Canadian Porcupine, is the largest porcupine species in North America. It is distributed across various habitats and can reach three feet with tails up to a foot long.
It has around 30,000 barbed, hollow quills embedded into its skin or hair and can easily detach from the porcupine's body. Additionally, North American Porcupines feed on various vegetation, making it a nuisance to foresters. Predators like the North American golden eagles also hunt them.
One peculiar habit of the porcupine is self-anointing, which involves creating a paste and meticulously applying it to its quills. Scientists still do not know the reason behind this behavior.
The American Eel lives in the far-flung corners of the North Atlantic. It has a snakelike body and can grow up to five feet, though most individuals measure only two to three feet.
Its skin ranges from yellow to green-brown, and it has a lighter belly, camouflaging it in riverbeds and coastal waters.
These types of eels are both freshwater and saltwater eels. They spend most of their lives in freshwater or brackish environments. However, during the breeding season, they migrate to the ocean.
Additionally, these true eels eat various prey, such as insects, crustaceans, and fish. At night, the American eel emerges from the sand to hunt. They also don’t hesitate to step onto land for food.
American Crows are approximately 16-21 inches long, showcasing an iridescent, uniform black color. These daring birds in North America adapt comfortably to open habitats, flourishing in farmlands, forests, and cities.
Their diets are notably diverse, scavenging on grains, fruits, insects, small animals, carrion, and human food waste. Scientists have also observed them modifying wood and using it to probe a small hole where a spider lives.
Regarding parenting, the Corvidae family is practicing cooperative breeding. In the 1980s, Lawrence Kilham first observed adult and yearling American Crows take turns in parenting. Young crows can stay with their parents for five years or longer1.
Moreover, the West Nile Virus has impacted their numbers by 45% since 1999. Fortunately, thanks to their resilience, they are still a species of least concern.
The American crocodile reaches a hearty 13.5 feet in length, sporting broad snouts studded with sharp teeth for grappling prey.
They are the only crocodile species native to the US, primarily seen in southern Florida and at times sighted in Louisiana and Texas. Their olive-gray hue provides excellent camouflage in their surroundings, hiding them from prey until the ideal strike moment.
Because of their adaptability, these crocs are the most widespread of all species living in America. They can survive in fresh wetlands, coastal lagoons, and river estuaries and even handle saltwater, courtesy of special glands that filter out excess salt. Other types of crocodiles may have tolerance to salt. Still, only the American crocodile4, other than Saltwater Crocodiles, can thrive in saltwater environments.
Despite their formidable presence and efficient predation, they tend to be reserved and mainly avoid humans. Males are territorial, and despite their solitary life, they contribute significantly to the ecosystem by keeping prey populations in check.
The South American Rattlesnake, also called Tropical Rattlesnake, presents a mix of tans and browns, beautifully designed with diamond-shaped markings along its back. Averaging between 4 and 5 feet, it sports longitudinal rows of keeled scales, lending to its rugged surface texture.
Naturally occupying a broad range of habitats, it is typically found in forests, grasslands, and deserts across South America. This species is active the most during the early morning and dusk. Its diet primarily consists of small mammals, but it also preys on lizards in other areas.
The American Red Squirrel is a small, active rodent in North America's coniferous forests. Their fur is reddish and can range from a soft rusty red to a deep chestnut brown.
They are most active during the early morning and late afternoon, searching for food or guarding their territory.
Likewise, they eat coniferous tree seeds, mushrooms, fruits, and berries, and sometimes even bird eggs or young birds.
They observe "larder hoarding" to store food in a central cache for the winter months, showcasing their industrious nature.
The North American River Otter can survive in various habitats ranging from the icy rivers of Alaska to the humid marshlands of Florida.
These mustelids have a streamlined body, weighing 25 pounds and standing up to 3.5 feet. They also have a broad, flattened head and thick fur, insulating them against the cold of their watery habitats.
These otters have a varied diet, with fish being their main staple. In addition to fish, they also eat amphibians, crustaceans, small mammals, and birds.
Interestingly, North American River Otters perform a poop dance and use designated "latrine sites" for their waste deposits.
