Brook Alder vs Caucasian hackberry

Alnus maritima compared with Celtis caucasica

Key Differences

• Brook Alder is Endangered while Caucasian hackberry is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Caucasian hackberry
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Rosales (Roses & Allies)
Family	Betulaceae	Cannabaceae
Genus	Alnus	Celtis
Species	Alnus maritima	Celtis caucasica

Evolutionary Relationship

Brook Alder and Caucasian hackberry share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Brook Alder

EN — Endangered

Caucasian hackberry

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Caucasian hackberry
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Alder

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Caucasian hackberry

Habitat

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

Range

Found in Ukraine.

Brook Alder

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

Caucasian hackberry

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