Caucasian Alder vs spreading threadwort

Alnus subcordata compared with Cephaloziella divaricata

Key Differences

• Caucasian Alder is Least Concern while spreading threadwort is Endangered.

Taxonomic Classification

Rank	Caucasian Alder	spreading threadwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Magnoliopsida (Dicots)	Jungermanniopsida (Jungermanniopsida)
Order	Fagales (Beeches & Oaks)	Jungermanniales (Jungermanniales)
Family	Betulaceae	Cephaloziellaceae
Genus	Alnus	Cephaloziella
Species	Alnus subcordata	Cephaloziella divaricata

Evolutionary Relationship

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

Conservation Status

Caucasian Alder

LC — Least Concern

spreading threadwort

EN — Endangered

Physical Characteristics

Attribute	Caucasian Alder	spreading threadwort
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.

spreading threadwort

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.