California alder vs field cudweed

Alnus rhombifolia compared with Filago arvensis

Key Differences

• California alder is Least Concern while field cudweed is Near Threatened.

Taxonomic Classification

Rank	California alder	field cudweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Beeches & Oaks)	Asterales (Daisies & Sunflowers)
Family	Betulaceae	Asteraceae (Daisy Family)
Genus	Alnus	Filago
Species	Alnus rhombifolia	Filago arvensis

Evolutionary Relationship

California alder and field cudweed share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

California alder

LC — Least Concern

field cudweed

NT — Near Threatened

Physical Characteristics

Attribute	California alder	field cudweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California alder

Habitat

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

Range

Found in Canada.

field cudweed

Habitat

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

Range

Found across Europe (6 countries) and North America (Canada). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

California alder

The California alder (Alnus rhombifolia) 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.

Shared Countries

Both species can be found in 1 countries:

🇨🇦 Canada