Alder leaf beetle vs Cuman Ragweed

Agelastica alni compared with Ambrosia psilostachya

Key Differences

• Alder leaf beetle is Least Concern while Cuman Ragweed is Not Evaluated.

Taxonomic Classification

Rank	Alder leaf beetle	Cuman Ragweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Asterales (Daisies & Sunflowers)
Family	Chrysomelidae	Asteraceae (Daisy Family)
Genus	Agelastica	Ambrosia
Species	Agelastica alni	Ambrosia psilostachya

Conservation Status

Alder leaf beetle

LC — Least Concern

Cuman Ragweed

NE — Not Evaluated

Physical Characteristics

Attribute	Alder leaf beetle	Cuman Ragweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder leaf beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Cuman Ragweed

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (Iran, Japan, Taiwan), Europe (18 countries), and North America (Canada, United States).

Alder leaf beetle

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States