Black-Veined White vs Loose Starweb

Aporia crataegi compared with Asterostroma laxum

Key Differences

• Black-Veined White is Endangered while Loose Starweb is Least Concern.

Taxonomic Classification

Rank	Black-Veined White	Loose Starweb
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Russulales (Russulales)
Family	Pieridae	Peniophoraceae
Genus	Aporia	Asterostroma
Species	Aporia crataegi	Asterostroma laxum

Conservation Status

Black-Veined White

EN — Endangered

Loose Starweb

LC — Least Concern

Physical Characteristics

Attribute	Black-Veined White	Loose Starweb
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Veined White

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Cyprus) and Europe (39 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Loose Starweb

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.

Black-Veined White

Black-Veined White (Aporia crataegi) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden