Brook Alder vs Triangle Floater

Alnus maritima compared with Alasmidonta undulata

Key Differences

• Brook Alder is Endangered while Triangle Floater is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Triangle Floater
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Magnoliophyta (피자식물문)	Mollusca (연체동물)
Class	Magnoliopsida (목련강)	Bivalvia (이매패류)
Order	Fagales (참나무목)	Unionida (석패목)
Family	Betulaceae	Unionidae
Genus	Alnus	Alasmidonta
Species	Alnus maritima	Alasmidonta undulata

Conservation Status

Brook Alder

EN — Endangered

Triangle Floater

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Triangle Floater
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.

Triangle Floater

Habitat

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

Range

Found in United States.

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.