Bladder Fern vs One-striped opossum

Cystopteris fragilis compared with Monodelphis unistriata

Key Differences

• Bladder Fern is Not Evaluated while One-striped opossum is Critically Endangered.

Taxonomic Classification

Rank	Bladder Fern	One-striped opossum
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Didelphimorphia (Didelphimorphia)
Family	Cystopteridaceae	Didelphidae
Genus	Cystopteris	Monodelphis
Species	Cystopteris fragilis	Monodelphis unistriata

Conservation Status

Bladder Fern

NE — Not Evaluated

One-striped opossum

CR — Critically Endangered

Physical Characteristics

Attribute	Bladder Fern	One-striped opossum
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).

One-striped opossum

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.