Caucasian Alder vs Dickie's bladder-fern

Alnus subcordata compared with Cystopteris dickieana

Key Differences

• Caucasian Alder is Least Concern while Dickie's bladder-fern is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Alder	Dickie's bladder-fern
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Tracheophyta
Class	Magnoliopsida (Dicots)	Polypodiopsida (Polypodiopsida)
Order	Fagales (Beeches & Oaks)	Polypodiales (Polypodiales)
Family	Betulaceae	Cystopteridaceae
Genus	Alnus	Cystopteris
Species	Alnus subcordata	Cystopteris dickieana

Evolutionary Relationship

Caucasian Alder and Dickie's bladder-fern share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Caucasian Alder

LC — Least Concern

Dickie's bladder-fern

NE — Not Evaluated

Physical Characteristics

Attribute	Caucasian Alder	Dickie's bladder-fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Dickie's bladder-fern

Habitat

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

Range

Distributed across Norway and Portugal.

Caucasian Alder

The Caucasian Alder (Alnus subcordata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.