Fuchs'-Kreuzkraut-Blütenspanner vs Gemeiner Blütenspanner

Eupithecia expallidata compared with Eupithecia vulgata

Key Differences

• Fuchs'-Kreuzkraut-Blütenspanner is Near Threatened while Gemeiner Blütenspanner is Least Concern.

Taxonomic Classification

Rank	Fuchs'-Kreuzkraut-Blütenspanner	Gemeiner Blütenspanner
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order same	Lepidoptera (Schmetterlinge)	Lepidoptera (Schmetterlinge)
Family same	Geometridae	Geometridae
Genus same	Eupithecia	Eupithecia
Species	Eupithecia expallidata	Eupithecia vulgata

Evolutionary Relationship

Fuchs'-Kreuzkraut-Blütenspanner and Gemeiner Blütenspanner share a common ancestor at the Genus level: Eupithecia.

Conservation Status

Fuchs'-Kreuzkraut-Blütenspanner

NT — Near Threatened

Gemeiner Blütenspanner

LC — Least Concern

Physical Characteristics

Attribute	Fuchs'-Kreuzkraut-Blütenspanner	Gemeiner Blütenspanner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fuchs'-Kreuzkraut-Blütenspanner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Gemeiner Blütenspanner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Fuchs'-Kreuzkraut-Blütenspanner

The Bleached pug (Eupithecia expallidata) is a species in the genus Eupithecia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Gemeiner Blütenspanner

The Common Pug, <em>Eupithecia vulgata</em>, is a moth in the family Geometridae, subfamily Larentiinae, found across northern and central Europe including Belgium, Denmark, Norway, and Sweden. It is a small, pale gray moth with a characteristic darker central band and fine crosslines on the forewings, displaying the cryptic wing patterning typical of the Eupithecia genus. The species typically inhabits gardens, hedgerows, woodland edges, scrublands, and urban green spaces, where its larval host plants are found. The caterpillars are polyphagous and typically feed on the flowers and developing seeds of a variety of herbaceous and woody plants, including species of Asteraceae, hawthorn, and other common shrubs and herbs. Adults are nocturnal and are attracted to light, flying in one or two generations per year depending on latitude and climate. <em>Eupithecia vulgata</em> overwinters as a pupa in the soil or leaf litter. The species is assessed as Least Concern on the IUCN Red List given its broad distribution and adaptability to human-modified habitats. Biological traits such as average lifespan, body size, and specific dietary preferences remain poorly documented for this species.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden