limestone fern vs Losea Rat

Gymnocarpium robertianum compared with Rattus losea

Key Differences

limestone fern is Critically Endangered while Losea Rat is Least Concern.

Taxonomic Classification

Rank	limestone fern	Losea Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Rodentia (Rodents)
Family	Cystopteridaceae	Muridae (Mice & Rats)
Genus	Gymnocarpium	Rattus
Species	Gymnocarpium robertianum	Rattus losea

Conservation Status

limestone fern

CR — Critically Endangered

Losea Rat

LC — Least Concern

Physical Characteristics

Attribute	limestone fern	Losea Rat
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.