Aphid vs California alder

Brachycaudus tragopogonis compared with Alnus rhombifolia

Key Differences

• Aphid is Not Evaluated while California alder is Least Concern.

Taxonomic Classification

Rank	Aphid	California alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hemiptera (Hemiptera)	Fagales (Beeches & Oaks)
Family	Aphididae	Betulaceae
Genus	Brachycaudus	Alnus
Species	Brachycaudus tragopogonis	Alnus rhombifolia

Conservation Status

Aphid

NE — Not Evaluated

California alder

LC — Least Concern

Physical Characteristics

Attribute	Aphid	California alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

California alder

Habitat

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

Range

Found in Canada.

Aphid

The Aphid (Brachycaudus tragopogonis) is a species in the genus Brachycaudus. Typically found in virtually all terrestrial and freshwater habitats.

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.