Birch Marble vs Streamside Swordfern

Apotomis betuletana compared with Nephrolepis rivularis

Key Differences

• Birch Marble is Least Concern while Streamside Swordfern is Not Evaluated.

Taxonomic Classification

Rank	Birch Marble	Streamside Swordfern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Tracheophyta
Class	Insecta (Insects)	Polypodiopsida (Polypodiopsida)
Order	Lepidoptera (Butterflies & Moths)	Polypodiales (Polypodiales)
Family	Tortricidae	Nephrolepidaceae
Genus	Apotomis	Nephrolepis
Species	Apotomis betuletana	Nephrolepis rivularis

Conservation Status

Birch Marble

LC — Least Concern

Streamside Swordfern

NE — Not Evaluated

Physical Characteristics

Attribute	Birch Marble	Streamside Swordfern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Streamside Swordfern

Habitat

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

Range

Distributed across Brazil, Colombia, and Cuba.

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.