Black-Veined White vs Bladder Sedge Rust

Aporia crataegi compared with Puccinia microsora

Key Differences

• Black-Veined White is Endangered while Bladder Sedge Rust is Not Evaluated.

Taxonomic Classification

Rank	Black-Veined White	Bladder Sedge Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Pucciniomycetes (Pucciniomycetes)
Order	Lepidoptera (Butterflies & Moths)	Pucciniales (Pucciniales)
Family	Pieridae	Pucciniaceae
Genus	Aporia	Puccinia
Species	Aporia crataegi	Puccinia microsora

Conservation Status

Black-Veined White

EN — Endangered

Bladder Sedge Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Black-Veined White	Bladder Sedge Rust
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.

Bladder Sedge Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across 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.

Bladder Sedge Rust

The Bladder Sedge Rust (Puccinia microsora) is a species in the genus Puccinia. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden