Blue Bugle vs Hollowed Truffle

Ajuga genevensis compared with Tuber excavatum

Key Differences

• Blue Bugle is Critically Endangered while Hollowed Truffle is Not Evaluated.

Taxonomic Classification

Rank	Blue Bugle	Hollowed Truffle
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Pezizomycetes (Pezizomycetes)
Order	Lamiales (Lamiales)	Pezizales (Pezizales)
Family	Lamiaceae	Tuberaceae
Genus	Ajuga	Tuber
Species	Ajuga genevensis	Tuber excavatum

Conservation Status

Blue Bugle

CR — Critically Endangered

Hollowed Truffle

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Bugle	Hollowed Truffle
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.

Hollowed Truffle

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

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 2 countries:

🇩🇰 Denmark 🇳🇴 Norway