Brook Alder vs

Alnus maritima compared with Trichormus variabilis

Key Differences

• Brook Alder is Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Brook Alder
Kingdom	Plantae (植物)	Bacteria (Bacteria)
Phylum	Magnoliophyta (木兰植物门)	Cyanobacteria (藍菌門)
Class	Magnoliopsida (木兰纲)	Cyanobacteriia
Order	Fagales (壳斗目)	Cyanobacteriales (蓝菌目)
Family	Betulaceae	Nostocaceae
Genus	Alnus	Trichormus
Species	Alnus maritima	Trichormus variabilis

Conservation Status

Brook Alder

EN — Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Brook Alder
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Trichormus variabilis是Nostocaceae科的丝状固氮蓝藻。在丝状体内形成特化的固氮细胞（异形胞），见于淡水、土壤和共生关系中。保护状况未经评估。