American Wormseed vs Polynesian rat

Dysphania ambrosioides compared with Rattus exulans

Key Differences

• American Wormseed is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	American Wormseed	Polynesian rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Rodentia (Rodents)
Family	Amaranthaceae	Muridae (Mice & Rats)
Genus	Dysphania	Rattus
Species	Dysphania ambrosioides	Rattus exulans

Conservation Status

American Wormseed

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	American Wormseed	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Wormseed

Habitat

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

Range

Widely distributed across Africa (11 countries), Asia (11 countries), Europe (18 countries), North America (14 countries), Oceania and the Pacific (Fiji), and South America (7 countries).

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

American Wormseed

The American Wormseed (Dysphania ambrosioides) is a species in the genus Dysphania. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 7 countries:

🇰🇭 Cambodia 🇨🇱 Chile 🇫🇯 Fiji 🇯🇵 Japan 🇹🇼 Taiwan 🇺🇸 United States 🇻🇳 Vietnam