Black-Veined White vs Maple Mildew

Aporia crataegi compared with Sawadaea bicornis

Key Differences

• Black-Veined White is Endangered while Maple Mildew is Not Evaluated.

Taxonomic Classification

Rank	Black-Veined White	Maple Mildew
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Arthropoda (節足動物)	Ascomycota (子嚢菌門)
Class	Insecta (昆虫)	Leotiomycetes (Leotiomycetes)
Order	Lepidoptera (チョウ目)	Helotiales (Helotiales)
Family	Pieridae	Erysiphaceae
Genus	Aporia	Sawadaea
Species	Aporia crataegi	Sawadaea bicornis

Conservation Status

Black-Veined White

EN — Endangered

Maple Mildew

NE — Not Evaluated

Physical Characteristics

Attribute	Black-Veined White	Maple Mildew
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.

Maple Mildew

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, Spain, and Sweden.

Black-Veined White

Black-Veined White（Aporia crataegi）はIUCNレッドリストで絶滅危惧種（EN）に分類されています。野生での絶滅リスクが高く、個体数が著しく減少し、生存を脅かす要因が継続しています。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇪🇸 Spain 🇸🇪 Sweden