Blue Bugle vs Sea Lettuce

Ajuga genevensis compared with Ulva fenestrata

Key Differences

Blue Bugle is Critically Endangered while Sea Lettuce is Not Evaluated.

Taxonomic Classification

Rank	Blue Bugle	Sea Lettuce
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Chlorophyta (Chlorophyta)
Class	Magnoliopsida (Dicots)	Ulvophyceae (Ulvophyceae)
Order	Lamiales (Lamiales)	Ulvales (Ulvales)
Family	Lamiaceae	Ulvaceae
Genus	Ajuga	Ulva
Species	Ajuga genevensis	Ulva fenestrata

Evolutionary Relationship

Blue Bugle and Sea Lettuce share a common ancestor at the Kingdom level: Plantae. (Plants)

View Kingdom: Plantae

Conservation Status

Blue Bugle

CR — Critically Endangered

Sea Lettuce

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Bugle	Sea Lettuce
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.

Sea Lettuce

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