Ajuga vs cloaked pug

Ajuga reptans compared with Eupithecia abietaria

Key Differences

Ajuga is Endangered while cloaked pug is Least Concern.

Taxonomic Classification

Rank	Ajuga	cloaked pug
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Lamiales (Lamiales)	Lepidoptera (Butterflies & Moths)
Family	Lamiaceae	Geometridae
Genus	Ajuga	Eupithecia
Species	Ajuga reptans	Eupithecia abietaria

Conservation Status

Ajuga

EN — Endangered

cloaked pug

LC — Least Concern

Physical Characteristics

Attribute	Ajuga	cloaked pug
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.

cloaked pug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (8 countries).

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.

cloaked pug

The cloaked pug (Eupithecia abietaria) is a geometrid moth in the family Geometridae found across boreal and montane Europe, with populations extending from Scandinavia through the Alps and Carpathians into central Siberia. The adult wingspan measures approximately 20–25 mm, with the intricate grey, white, and dark cross-banded pattern typical of pug moths providing superb camouflage against spruce bark and lichen-covered surfaces. The species is closely associated with Norway spruce (Picea abies) and related conifers, whose developing cones serve as the principal larval foodplant. Larvae feed within the scales of ripening cones, making detection and study challenging. Adults fly in a single generation from June to August, active at night and attracted to light. The cloaked pug is characteristic of mature boreal coniferous forest and montane spruce woodland, habitats that have declined in extent across parts of Central Europe due to conversion to plantation forestry and changing forest management practices. Its conservation depends on the maintenance of naturally structured boreal and subalpine forests with abundant cone-bearing conifers.