Brook-Side Alder vs

Alnus serrulata compared with Phacus hamelii

Key Differences

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

Taxonomic Classification

Rank	Brook-Side Alder
Kingdom	Plantae (نباتات)	Protozoa (أوالي)
Phylum	Magnoliophyta (كاسيات البذور)	Euglenozoa (حنادر)
Class	Magnoliopsida (ماغنولانية)	Euglenoidea (طحالب حنديرية)
Order	Fagales (بلوطيات)	Euglenida (Euglenida)
Family	Betulaceae	Phacidae
Genus	Alnus	Phacus
Species	Alnus serrulata	Phacus hamelii

Conservation Status

Brook-Side Alder

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Brook-Side Alder
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.

Habitat

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

Range

Distributed across Brazil, Denmark, and Taiwan.

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.

Phacus hamelii is a unicellular, photosynthetic euglenoid alga with a flattened, asymmetric cell body containing chloroplasts and a distinctive posterior tail-like extension. It inhabits freshwater environments including ponds, ditches, and slow-moving water bodies rich in organic matter. Like other Phacus species, it uses a flagellum for locomotion and can perform both photosynthesis and heterotrophic feeding.