Apple sucker vs Brook Alder

Cacopsylla mali compared with Alnus maritima

Key Differences

• Apple sucker is Not Evaluated while Brook Alder is Endangered.

Taxonomic Classification

Rank	Apple sucker	Brook Alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Hemiptera (Hemiptera)	Fagales (Beeches & Oaks)
Family	Psyllidae	Betulaceae
Genus	Cacopsylla	Alnus
Species	Cacopsylla mali	Alnus maritima

Conservation Status

Apple sucker

NE — Not Evaluated

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	Apple sucker	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Apple sucker

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Brook Alder

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Apple sucker

The Apple sucker (Cacopsylla mali) is a species in the genus Cacopsylla. Typically found in virtually all terrestrial and freshwater habitats.

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.