Bladder Fern vs brown-spot pinion

Cystopteris fragilis compared with Agrochola litura

Key Differences

• Bladder Fern is Not Evaluated while brown-spot pinion is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	brown-spot pinion
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Arthropoda (Arthropods)
Class	Polypodiopsida (Polypodiopsida)	Insecta (Insects)
Order	Polypodiales (Polypodiales)	Lepidoptera (Butterflies & Moths)
Family	Cystopteridaceae	Noctuidae
Genus	Cystopteris	Agrochola
Species	Cystopteris fragilis	Agrochola litura

Conservation Status

Bladder Fern

NE — Not Evaluated

brown-spot pinion

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	brown-spot pinion
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).

brown-spot pinion

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden.

Bladder Fern

The Bladder Fern (Cystopteris fragilis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

brown-spot pinion

The Brown-spot Pinion (Agrochola litura) is a species in the genus Agrochola. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden