Ajuga vs Bugleweed

Ajuga reptans compared with Lycopus uniflorus

Key Differences

• Ajuga is Endangered while Bugleweed is Least Concern.

Taxonomic Classification

Rank	Ajuga	Bugleweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Lamiales (Lamiales)	Lamiales (Lamiales)
Family same	Lamiaceae	Lamiaceae
Genus	Ajuga	Lycopus
Species	Ajuga reptans	Lycopus uniflorus

Evolutionary Relationship

Ajuga and Bugleweed share a common ancestor at the Family level: Lamiaceae.

Conservation Status

Ajuga

EN — Endangered

Bugleweed

LC — Least Concern

Physical Characteristics

Attribute	Ajuga	Bugleweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ajuga

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Brazil, Colombia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bugleweed

Habitat

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

Range

Distributed across Canada, France, Norway, and United States.

Ajuga

The Ajuga (Ajuga reptans) is a species in the genus Ajuga. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 11 distinct biome types. Populations are also found in montane and highland environment.

Bugleweed

The Bugleweed (Lycopus uniflorus) is a species in the genus Lycopus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 3 countries:

🇨🇦 Canada 🇳🇴 Norway 🇺🇸 United States