Bladder Fern vs Himalayan Rat

Cystopteris fragilis compared with Rattus pyctoris

Key Differences

• Bladder Fern is Not Evaluated while Himalayan Rat is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	Himalayan Rat
Kingdom	Plantae (पादप)	Animalia (प्राणी)
Phylum	Tracheophyta	Chordata (रज्जुकी)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (स्तनधारी)
Order	Polypodiales (Polypodiales)	Rodentia (कृंतक)
Family	Cystopteridaceae	Muridae (Mice & Rats)
Genus	Cystopteris	Rattus
Species	Cystopteris fragilis	Rattus pyctoris

Conservation Status

Bladder Fern

NE — Not Evaluated

Himalayan Rat

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	Himalayan Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Himalayan Rat

Habitat

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.