Blue Bugle vs Tear Dropper

Ajuga genevensis compared with Cylindrobasidium laeve

Key Differences

• Blue Bugle is Critically Endangered while Tear Dropper is Least Concern.

Taxonomic Classification

Rank	Blue Bugle	Tear Dropper
Kingdom	Plantae (植物)	Fungi (菌界)
Phylum	Magnoliophyta (被子植物門)	Basidiomycota (担子菌門)
Class	Magnoliopsida (モクレン綱)	Agaricomycetes (真正担子菌綱)
Order	Lamiales (シソ目)	Agaricales (ハラタケ目)
Family	Lamiaceae	Physalacriaceae
Genus	Ajuga	Cylindrobasidium
Species	Ajuga genevensis	Cylindrobasidium laeve

Conservation Status

Blue Bugle

CR — Critically Endangered

Tear Dropper

LC — Least Concern

Physical Characteristics

Attribute	Blue Bugle	Tear Dropper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Bugle

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Uzbekistan), Europe (7 countries), and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Tear Dropper

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

Blue Bugle

The Blue Bugle (Ajuga genevensis) is a species in the genus Ajuga. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also fo

Shared Countries

Both species can be found in 4 countries:

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