Alder vs Water ragwort

Alnus acuminata compared with Jacobaea aquatica

Key Differences

• Alder is Least Concern while Water ragwort is Vulnerable.

Taxonomic Classification

Rank	Alder	Water ragwort
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order	Fagales (ブナ目)	Asterales (キク目)
Family	Betulaceae	Asteraceae (Daisy Family)
Genus	Alnus	Jacobaea
Species	Alnus acuminata	Jacobaea aquatica

Evolutionary Relationship

Alder and Water ragwort share a common ancestor at the Class level: Magnoliopsida. (モクレン綱)

Conservation Status

Alder

LC — Least Concern

Water ragwort

VU — Vulnerable

Physical Characteristics

Attribute	Alder	Water ragwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

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

Range

Found in Colombia.

Water ragwort

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder

The Alder (Alnus acuminata) 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.