Brook-Side Alder vs Mottled Marble

Alnus serrulata compared with Bactra furfurana

Key Differences

Brook-Side Alder is Least Concern while Mottled Marble is Near Threatened.

Taxonomic Classification

Rank	Brook-Side Alder	Mottled Marble
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Lepidoptera (Butterflies & Moths)
Family	Betulaceae	Tortricidae
Genus	Alnus	Bactra
Species	Alnus serrulata	Bactra furfurana

Conservation Status

Brook-Side Alder

LC — Least Concern

Mottled Marble

NT — Near Threatened

Physical Characteristics

Attribute	Brook-Side Alder	Mottled Marble
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.

Mottled Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.