Blushing Rosette vs Spurge Rust

Abortiporus biennis compared with Melampsora euphorbiae

Key Differences

• Blushing Rosette is Near Threatened while Spurge Rust is Not Evaluated.

Taxonomic Classification

Rank	Blushing Rosette	Spurge Rust
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class	Agaricomycetes (Mushrooms)	Pucciniomycetes (Pucciniomycetes)
Order	Polyporales (Polyporales)	Pucciniales (Pucciniales)
Family	Podoscyphaceae	Melampsoraceae
Genus	Abortiporus	Melampsora
Species	Abortiporus biennis	Melampsora euphorbiae

Evolutionary Relationship

Blushing Rosette and Spurge Rust share a common ancestor at the Phylum level: Basidiomycota. (Club Fungi)

Conservation Status

Blushing Rosette

NT — Near Threatened

Spurge Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Blushing Rosette	Spurge Rust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blushing Rosette

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Spurge Rust

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (6 countries) and South America (Brazil).

Blushing Rosette

The Blushing Rosette (Abortiporus biennis) is a species in the genus Abortiporus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇧🇷 Brazil 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden