Blue Bugle vs chestnut worm

Ajuga genevensis compared with Lumbricus castaneus

Key Differences

Blue Bugle is Critically Endangered while chestnut worm is Not Evaluated.

Taxonomic Classification

Rank	Blue Bugle	chestnut worm
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Annelida (Segmented Worms)
Class	Magnoliopsida (Dicots)	Clitellata (Clitellata)
Order	Lamiales (Lamiales)	Crassiclitellata (Crassiclitellata)
Family	Lamiaceae	Lumbricidae
Genus	Ajuga	Lumbricus
Species	Ajuga genevensis	Lumbricus castaneus

Conservation Status

Blue Bugle

CR — Critically Endangered

chestnut worm

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Bugle	chestnut worm
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.

chestnut worm

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, 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

chestnut worm

The chestnut worm (Lumbricus castaneus) is a species in the genus Lumbricus. Native to Europe and North America, inhabiting ecosystems characteristic of the region.