Brook-Side Alder vs green hydra

Alnus serrulata compared with Hydra viridissima

Key Differences

• Brook-Side Alder is Least Concern while green hydra is Not Evaluated.

Taxonomic Classification

Rank	Brook-Side Alder	green hydra
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Cnidaria (Cnidarians)
Class	Magnoliopsida (Dicots)	Hydrozoa (Hydrozoa)
Order	Fagales (Beeches & Oaks)	Anthoathecata (Anthoathecata)
Family	Betulaceae	Hydridae
Genus	Alnus	Hydra
Species	Alnus serrulata	Hydra viridissima

Conservation Status

Brook-Side Alder

LC — Least Concern

green hydra

NE — Not Evaluated

Physical Characteristics

Attribute	Brook-Side Alder	green hydra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

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

Range

Distributed across Canada and United States.

green hydra

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) 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.