Arum Rust vs Blushing Rosette

Puccinia sessilis compared with Abortiporus biennis

Key Differences

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

Taxonomic Classification

Rank	Arum Rust	Blushing Rosette
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class	Pucciniomycetes (Pucciniomycetes)	Agaricomycetes (Mushrooms)
Order	Pucciniales (Pucciniales)	Polyporales (Polyporales)
Family	Pucciniaceae	Podoscyphaceae
Genus	Puccinia	Abortiporus
Species	Puccinia sessilis	Abortiporus biennis

Evolutionary Relationship

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

Conservation Status

Arum Rust

NE — Not Evaluated

Blushing Rosette

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Arum Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Arum Rust

Arum rust (Puccinia sessilis) is a species in the genus Puccinia. Native to Europe, inhabiting ecosystems characteristic of the region.

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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden