Atlantic Pouncewort vs Caucasian Alder

Lejeunea mandonii compared with Alnus subcordata

Key Differences

• Atlantic Pouncewort is Vulnerable while Caucasian Alder is Least Concern.

Taxonomic Classification

Rank	Atlantic Pouncewort	Caucasian Alder
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Marchantiophyta (liverwort)	Magnoliophyta (Flowering Plants)
Class	Jungermanniopsida (Jungermanniopsida)	Magnoliopsida (Dicots)
Order	Porellales (Porellales)	Fagales (Beeches & Oaks)
Family	Lejeuneaceae	Betulaceae
Genus	Lejeunea	Alnus
Species	Lejeunea mandonii	Alnus subcordata

Evolutionary Relationship

Atlantic Pouncewort and Caucasian Alder share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Atlantic Pouncewort

VU — Vulnerable

Caucasian Alder

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Pouncewort	Caucasian Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Pouncewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Caucasian Alder

Habitat

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

Atlantic Pouncewort

The Atlantic Pouncewort (Lejeunea mandonii) is a species in the genus Lejeunea. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

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.