Blue Bugle vs Round-Leaf Wintergreen

Ajuga genevensis compared with Pyrola rotundifolia

Key Differences

• Blue Bugle is Critically Endangered while Round-Leaf Wintergreen is Near Threatened.

Taxonomic Classification

Rank	Blue Bugle	Round-Leaf Wintergreen
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Lamiales (Lamiales)	Ericales (Ericales)
Family	Lamiaceae	Ericaceae
Genus	Ajuga	Pyrola
Species	Ajuga genevensis	Pyrola rotundifolia

Evolutionary Relationship

Blue Bugle and Round-Leaf Wintergreen share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Blue Bugle

CR — Critically Endangered

Round-Leaf Wintergreen

NT — Near Threatened

Physical Characteristics

Attribute	Blue Bugle	Round-Leaf Wintergreen
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.

Round-Leaf Wintergreen

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇮 Finland 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States