Amur Brown Lemming vs Bladder Fern

Lemmus amurensis compared with Cystopteris fragilis

Key Differences

• Amur Brown Lemming is Least Concern while Bladder Fern is Not Evaluated.

Taxonomic Classification

Rank	Amur Brown Lemming	Bladder Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Polypodiales (Polypodiales)
Family	Cricetidae	Cystopteridaceae
Genus	Lemmus	Cystopteris
Species	Lemmus amurensis	Cystopteris fragilis

Conservation Status

Amur Brown Lemming

LC — Least Concern

Bladder Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Amur Brown Lemming	Bladder Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Brown Lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bladder Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (Canada, United States), and South America (Colombia).

Amur Brown Lemming

The Amur Brown Lemming (Lemmus amurensis) is a species in the genus Lemmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Bladder Fern

The Bladder Fern (Cystopteris fragilis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.