Brook-Side Alder vs Kohldistel

Alnus serrulata compared with Cirsium oleraceum

Key Differences

• Brook-Side Alder is Least Concern while Kohldistel is Near Threatened.

Taxonomic Classification

Rank	Brook-Side Alder	Kohldistel
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Buchenartige)	Asterales (Asternartige)
Family	Betulaceae	Asteraceae (Daisy Family)
Genus	Alnus	Cirsium
Species	Alnus serrulata	Cirsium oleraceum

Evolutionary Relationship

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

Conservation Status

Brook-Side Alder

LC — Least Concern

Kohldistel

NT — Near Threatened

Physical Characteristics

Attribute	Brook-Side Alder	Kohldistel
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.

Kohldistel

Habitat

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

Range

Found across Europe (9 countries). 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.

Kohldistel

The Cabbage thistle (Cirsium oleraceum) is a species in the genus Cirsium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.