limestone fern vs Mediterranean Pine Vole

Gymnocarpium robertianum compared with Microtus duodecimcostatus

Key Differences

• limestone fern is Critically Endangered while Mediterranean Pine Vole is Least Concern.

Taxonomic Classification

Rank	limestone fern	Mediterranean Pine Vole
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Cricetidae
Genus	Gymnocarpium	Microtus
Species	Gymnocarpium robertianum	Microtus duodecimcostatus

Conservation Status

limestone fern

CR — Critically Endangered

Mediterranean Pine Vole

LC — Least Concern

Physical Characteristics

Attribute	limestone fern	Mediterranean Pine Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

limestone fern

Habitat

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

Range

Distributed across Belgium, Canada, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Mediterranean Pine Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.