California alder vs Tree Grayling

Alnus rhombifolia compared with Hipparchia statilinus

Key Differences

• California alder is Least Concern while Tree Grayling is Extinct.

Taxonomic Classification

Rank	California alder	Tree Grayling
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	Hipparchia
Species	Alnus rhombifolia	Hipparchia statilinus

Conservation Status

California alder

LC — Least Concern

Tree Grayling

EX — Extinct

Physical Characteristics

Attribute	California alder	Tree Grayling
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.

Tree Grayling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (30 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.