Ardilla Gris Oriental vs Bistort Silver Rust

Sciurus carolinensis compared with Microbotryum marginale

Taxonomic Classification

Rank	Ardilla Gris Oriental	Bistort Silver Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Microbotryomycetes (Microbotryomycetes)
Order	Rodentia (Rodents)	Microbotryales (Microbotryales)
Family	Sciuridae (Squirrels)	Microbotryaceae
Genus	Sciurus (Tree Squirrels)	Microbotryum
Species	Sciurus carolinensis	Microbotryum marginale

Conservation Status

Ardilla Gris Oriental

NE — Not Evaluated

Trend: Stable →

Bistort Silver Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Ardilla Gris Oriental	Bistort Silver Rust
Diet	Omnivore	—
Average Lifespan	6 years	—
Average Length	25 cm	—
Average Weight	500 g	—

Habitat & Geographic Range

Ardilla Gris Oriental

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Africa (South Africa), Asia (Indonesia), Europe (10 countries), and North America (Mexico, United States).

Bistort Silver Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium and Sweden.

Ardilla Gris Oriental

Native to eastern North America but successfully introduced to Europe and other regions, the eastern gray squirrel is a medium-sized arboreal rodent weighing up to 600 g. Highly adaptable, thriving in forests, parks, and urban gardens, gray squirrels cache thousands of nuts and seeds each autumn, inadvertently planting trees through forgotten caches. In Britain, they have largely displaced the native red squirrel by outcompeting them for food.

Bistort Silver Rust

The Bistort Silver Rust (Microbotryum marginale) is a species in the genus Microbotryum. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden