Rötender Wirrling vs Ringloser Butterpilz

Abortiporus biennis compared with Suillus collinitus

Key Differences

• Rötender Wirrling is Near Threatened while Ringloser Butterpilz is Least Concern.

Taxonomic Classification

Rank	Rötender Wirrling	Ringloser Butterpilz
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Basidiomycota (Ständerpilze)	Basidiomycota (Ständerpilze)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order	Polyporales (Stielporlingsartige)	Boletales (Dickröhrlingsartige)
Family	Podoscyphaceae	Suillaceae
Genus	Abortiporus	Suillus
Species	Abortiporus biennis	Suillus collinitus

Evolutionary Relationship

Rötender Wirrling and Ringloser Butterpilz share a common ancestor at the Class level: Agaricomycetes. (Mushrooms)

Conservation Status

Rötender Wirrling

NT — Near Threatened

Ringloser Butterpilz

LC — Least Concern

Physical Characteristics

Attribute	Rötender Wirrling	Ringloser Butterpilz
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Ringloser Butterpilz

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

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 5 countries:

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