American Aspen vs Common Cottonwood

Populus tremuloides compared with Populus deltoides

Taxonomic Classification

Rank	American Aspen	Common Cottonwood
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order same	Malpighiales (キントラノオ目)	Malpighiales (キントラノオ目)
Family same	Salicaceae	Salicaceae
Genus same	Populus	Populus
Species	Populus tremuloides	Populus deltoides

Evolutionary Relationship

American Aspen and Common Cottonwood share a common ancestor at the Genus level: Populus.

Conservation Status

American Aspen

NE — Not Evaluated

Common Cottonwood

NE — Not Evaluated

Physical Characteristics

Attribute	American Aspen	Common Cottonwood
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Aspen

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (6 countries), North America (Canada, United States), and South America (Colombia).

Common Cottonwood

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (4 countries), Europe (17 countries), North America (United States), and South America (Brazil, Colombia).

American Aspen

The American Aspen (Populus tremuloides) is a species in the genus Populus. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common Cottonwood

<em>Populus deltoides</em>, commonly known as common cottonwood or eastern cottonwood, is a large, fast-growing deciduous tree in the family Salicaceae. It is native to North America but has been widely planted and naturalized in Africa, Asia, Europe, and South America. Common cottonwood typically grows along rivers, streams, floodplains, and other moist bottomland habitats, where it can reach heights of 30 meters or more. The species is named for the cottony white fibers attached to its seeds, which are released in massive quantities in early summer and can create a snow-like appearance in the landscape. Its triangular, toothed leaves flutter characteristically in the slightest breeze due to their flattened petioles. Cottonwood is an important riparian tree providing habitat for birds, insects, and mammals. Biological traits of this species remain poorly documented in the scientific literature.

Shared Countries

Both species can be found in 8 countries:

🇨🇴 Colombia 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇷 France 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇸 United States