Brook-Side Alder vs Water speedwell

Alnus serrulata compared with Veronica anagallis-aquatica

Key Differences

Brook-Side Alder is Least Concern while Water speedwell is Vulnerable.

Taxonomic Classification

Rank	Brook-Side Alder	Water speedwell
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Lamiales (Lamiales)
Family	Betulaceae	Plantaginaceae
Genus	Alnus	Veronica
Species	Alnus serrulata	Veronica anagallis-aquatica

Evolutionary Relationship

Brook-Side Alder and Water speedwell share a common ancestor at the Class level: Magnoliopsida. (Dicots)

View Class: Magnoliopsida

Conservation Status

Brook-Side Alder

LC — Least Concern

Water speedwell

VU — Vulnerable

Physical Characteristics

Attribute	Brook-Side Alder	Water speedwell
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.

Water speedwell

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands, among 6 distinct biome types spanning the Afrotropic and Neotropic realms.

Range

Widely distributed across Africa (Namibia), Asia (Japan), Europe (7 countries), North America (Canada, United States), and South America (4 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.