Black Stem Rust vs Rötender Wirrling

Puccinia graminis compared with Abortiporus biennis

Key Differences

• Black Stem Rust is Not Evaluated while Rötender Wirrling is Near Threatened.

Taxonomic Classification

Rank	Black Stem Rust	Rötender Wirrling
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Basidiomycota (Ständerpilze)	Basidiomycota (Ständerpilze)
Class	Pucciniomycetes (Pucciniomycetes)	Agaricomycetes (Mushrooms)
Order	Pucciniales (Rostpilze)	Polyporales (Stielporlingsartige)
Family	Pucciniaceae	Podoscyphaceae
Genus	Puccinia	Abortiporus
Species	Puccinia graminis	Abortiporus biennis

Evolutionary Relationship

Black Stem Rust and Rötender Wirrling share a common ancestor at the Phylum level: Basidiomycota. (Ständerpilze)

Conservation Status

Black Stem Rust

NE — Not Evaluated

Rötender Wirrling

NT — Near Threatened

Physical Characteristics

Attribute	Black Stem Rust	Rötender Wirrling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Stem Rust

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (United States), and South America (Brazil, Peru).

Rötender Wirrling

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.

Black Stem Rust

The Black Stem Rust (Puccinia graminis) is a species in the genus Puccinia. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Rötender Wirrling

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 8 countries:

🇧🇪 Belgium 🇧🇷 Brazil 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States