Basketgrass vs Brown Rat

Oplismenus hirtellus compared with Rattus norvegicus

Key Differences

Basketgrass is Not Evaluated while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Basketgrass	Brown Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Poaceae (Grass Family)	Muridae (Mice & Rats)
Genus	Oplismenus	Rattus
Species	Oplismenus hirtellus	Rattus norvegicus

Conservation Status

Basketgrass

NE — Not Evaluated

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Basketgrass	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Basketgrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Africa (4 countries), Europe (5 countries), North America (4 countries), Oceania and the Pacific (7 countries), and South America (Brazil, Colombia).

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Basketgrass

The Basketgrass (Oplismenus hirtellus) is a species in the genus Oplismenus. Typically found in grasslands, wetlands, forests, and cultivated landscapes. Its range includes Belgium, Brazil, Colombia, Comoros, and El Salvador.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.