Flat-Stem Oat Grass vs Japanese Weasel

Danthonia compressa compared with Mustela itatsi

Key Differences

• Flat-Stem Oat Grass is Not Evaluated while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Flat-Stem Oat Grass	Japanese Weasel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Carnivora (Carnivorans)
Family	Poaceae (Grass Family)	Mustelidae (Weasels & Otters)
Genus	Danthonia	Mustela
Species	Danthonia compressa	Mustela itatsi

Conservation Status

Flat-Stem Oat Grass

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Flat-Stem Oat Grass	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-Stem Oat Grass

Habitat

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

Range

Distributed across Canada and United States.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.