Apple-blossom Weevil vs Black Knapweed

Anthonomus pomorum compared with Centaurea nigra

Key Differences

Apple-blossom Weevil is Least Concern while Black Knapweed is Not Evaluated.

Taxonomic Classification

Rank	Apple-blossom Weevil	Black Knapweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Asterales (Daisies & Sunflowers)
Family	Curculionidae	Asteraceae (Daisy Family)
Genus	Anthonomus	Centaurea
Species	Anthonomus pomorum	Centaurea nigra

Conservation Status

Apple-blossom Weevil

LC — Least Concern

Black Knapweed

NE — Not Evaluated

Physical Characteristics

Attribute	Apple-blossom Weevil	Black Knapweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Apple-blossom Weevil

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Black Knapweed

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (7 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile).

Apple-blossom Weevil

The Apple-blossom Weevil (Anthonomus pomorum) is a species in the genus Anthonomus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Black Knapweed

The Black Knapweed (Centaurea nigra) is a species in the genus Centaurea. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Its geographic range spans Widely distributed across Asia (Japan), Europe (7 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Chile).