Brown Rat vs Purple Moor Grass Rust

Rattus norvegicus compared with Puccinia moliniae

Key Differences

• Brown Rat is Least Concern while Purple Moor Grass Rust is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Purple Moor Grass Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Pucciniomycetes (Pucciniomycetes)
Order	Rodentia (Rodents)	Pucciniales (Pucciniales)
Family	Muridae (Mice & Rats)	Pucciniaceae
Genus	Rattus	Puccinia
Species	Rattus norvegicus	Puccinia moliniae

Conservation Status

Brown Rat

LC — Least Concern

Purple Moor Grass Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Purple Moor Grass Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Purple Moor Grass Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden