Brittle Bladderfern vs Kaiserling

Cystopteris tenuis compared with Amanita caesarea

Key Differences

• Brittle Bladderfern is Not Evaluated while Kaiserling is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Kaiserling
Kingdom	Plantae (Pflanzen)	Fungi (Pilze)
Phylum	Tracheophyta	Basidiomycota (Ständerpilze)
Class	Polypodiopsida (Echte Farne)	Agaricomycetes (Mushrooms)
Order	Polypodiales (Tüpfelfarnartige)	Agaricales (Champignonartige)
Family	Cystopteridaceae	Agaricaceae (Agarics)
Genus	Cystopteris	Amanita (Amanitas)
Species	Cystopteris tenuis	Amanita caesarea

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Kaiserling

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Kaiserling
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.

Kaiserling

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Taiwan, and United States.

Brittle Bladderfern

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

Kaiserling

The Caesar's Amanita (Amanita caesarea) is a species in the genus Amanita. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States