Bastard Cress vs Blue Bugle

Lepidium campestre compared with Ajuga genevensis

Key Differences

• Bastard Cress is Least Concern while Blue Bugle is Critically Endangered.

Taxonomic Classification

Rank	Bastard Cress	Blue Bugle
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (พืชใบเลี้ยงคู่)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Brassicales (อันดับผักกาด)	Lamiales (อันดับกะเพรา)
Family	Brassicaceae	Lamiaceae
Genus	Lepidium	Ajuga
Species	Lepidium campestre	Ajuga genevensis

Evolutionary Relationship

Bastard Cress and Blue Bugle share a common ancestor at the Class level: Magnoliopsida. (พืชใบเลี้ยงคู่)

Conservation Status

Bastard Cress

LC — Least Concern

Blue Bugle

CR — Critically Endangered

Physical Characteristics

Attribute	Bastard Cress	Blue Bugle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bastard Cress

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (China, Japan), Europe (16 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Brazil, Chile).

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.

Bastard Cress

The Bastard Cress (Lepidium campestre) is a species in the genus Lepidium. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic re.

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 7 countries:

🇨🇦 Canada 🇩🇰 Denmark 🇪🇪 Estonia 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇸 United States