Brittle Bladderfern vs Brown Oak Tortrix

Cystopteris tenuis compared with Archips crataegana

Key Differences

• Brittle Bladderfern is Not Evaluated while Brown Oak Tortrix is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Brown Oak Tortrix
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Tracheophyta	Arthropoda (членистоногие)
Class	Polypodiopsida (папоротниковые)	Insecta (насекомые)
Order	Polypodiales (многоножковые)	Lepidoptera (чешуекрылые)
Family	Cystopteridaceae	Tortricidae
Genus	Cystopteris	Archips
Species	Cystopteris tenuis	Archips crataegana

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Brown Oak Tortrix

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Brown Oak Tortrix
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Brown Oak Tortrix

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Brown Oak Tortrix

The Brown Oak Tortrix (Archips crataegana) is a species in the genus Archips. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.