Alder leaf beetle vs Red Beard Lichen

Agelastica alni compared with Usnea rubicunda

Key Differences

• Alder leaf beetle is Least Concern while Red Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Alder leaf beetle	Red Beard Lichen
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Ascomycota (Sac Fungi)
Class	Insecta (แมลง)	Lecanoromycetes (Lecanoromycetes)
Order	Coleoptera (อันดับด้วง)	Lecanorales (Lecanorales)
Family	Chrysomelidae	Parmeliaceae
Genus	Agelastica	Usnea
Species	Agelastica alni	Usnea rubicunda

Conservation Status

Alder leaf beetle

LC — Least Concern

Red Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Alder leaf beetle	Red Beard Lichen
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.

Red Beard Lichen

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Colombia).

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 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States