Polynesian rat vs Sweetgrass Hydnellum

Rattus exulans compared with Hydnellum suaveolens

Key Differences

• Polynesian rat is Least Concern while Sweetgrass Hydnellum is Extinct.

Taxonomic Classification

Rank	Polynesian rat	Sweetgrass Hydnellum
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Thelephorales (Thelephorales)
Family	Muridae (Mice & Rats)	Bankeraceae
Genus	Rattus	Hydnellum
Species	Rattus exulans	Hydnellum suaveolens

Conservation Status

Polynesian rat

LC — Least Concern

Sweetgrass Hydnellum

EX — Extinct

Physical Characteristics

Attribute	Polynesian rat	Sweetgrass Hydnellum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Sweetgrass Hydnellum

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States