Rötender Wirrling vs Broad-Bordered White Underwing

Abortiporus biennis compared with Anarta melanopa

Key Differences

• Rötender Wirrling is Near Threatened while Broad-Bordered White Underwing is Least Concern.

Taxonomic Classification

Rank	Rötender Wirrling	Broad-Bordered White Underwing
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Arthropoda (Gliederfüßer)
Class	Agaricomycetes (Mushrooms)	Insecta (Insekten)
Order	Polyporales (Stielporlingsartige)	Lepidoptera (Schmetterlinge)
Family	Podoscyphaceae	Noctuidae
Genus	Abortiporus	Anarta
Species	Abortiporus biennis	Anarta melanopa

Conservation Status

Rötender Wirrling

NT — Near Threatened

Broad-Bordered White Underwing

LC — Least Concern

Physical Characteristics

Attribute	Rötender Wirrling	Broad-Bordered White Underwing
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.

Broad-Bordered White Underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway 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.

Broad-Bordered White Underwing

The Broad-Bordered White Underwing (Anarta melanopa) is a species in the genus Anarta. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden