Brittle Bladderfern vs Dagestanskaya Polyovka

Cystopteris tenuis compared with Microtus daghestanicus

Key Differences

• Brittle Bladderfern is Not Evaluated while Dagestanskaya Polyovka is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Dagestanskaya Polyovka
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Tracheophyta	Chordata (хордовые)
Class	Polypodiopsida (папоротниковые)	Mammalia (млекопитающие)
Order	Polypodiales (многоножковые)	Rodentia (грызуны)
Family	Cystopteridaceae	Cricetidae
Genus	Cystopteris	Microtus
Species	Cystopteris tenuis	Microtus daghestanicus

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Dagestanskaya Polyovka

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Dagestanskaya Polyovka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Dagestanskaya Polyovka

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Dagestanskaya Polyovka

The Caucasus Pine Vole (Microtus daghestanicus) is a species in the genus Microtus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.