American Shield Fern vs Geröll-Wurmfarn

Dryopteris intermedia compared with Dryopteris oreades

Taxonomic Classification

Rank	American Shield Fern	Geröll-Wurmfarn
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Tracheophyta	Tracheophyta
Class same	Polypodiopsida (Echte Farne)	Polypodiopsida (Echte Farne)
Order same	Polypodiales (Tüpfelfarnartige)	Polypodiales (Tüpfelfarnartige)
Family same	Dryopteridaceae	Dryopteridaceae
Genus same	Dryopteris	Dryopteris
Species	Dryopteris intermedia	Dryopteris oreades

Evolutionary Relationship

American Shield Fern and Geröll-Wurmfarn share a common ancestor at the Genus level: Dryopteris.

Conservation Status

American Shield Fern

NE — Not Evaluated

Geröll-Wurmfarn

NE — Not Evaluated

Physical Characteristics

Attribute	American Shield Fern	Geröll-Wurmfarn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Shield Fern

Habitat

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

Range

Distributed across Canada, France, Norway, and United States.

Geröll-Wurmfarn

Habitat

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

Range

Distributed across Germany, Norway, and Portugal.

American Shield Fern

The American Shield Fern (Dryopteris intermedia) is a species in the genus Dryopteris. Typically found in moist, shaded forest floors and tropical canopies.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway