California alder vs comma

Alnus rhombifolia compared with Polygonia c-album

Taxonomic Classification

Rank	California alder	comma
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	Nymphalidae (Brush-footed Butterflies)
Genus	Alnus	Polygonia
Species	Alnus rhombifolia	Polygonia c-album

Conservation Status

California alder

LC — Least Concern

comma

LC — Least Concern

Physical Characteristics

Attribute	California alder	comma
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.

comma

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (40 countries).

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.

comma

comma (Polygonia c-album) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.