Zuckerbirke vs Rötender Wirrling

Betula lenta compared with Abortiporus biennis

Key Differences

• Zuckerbirke is Not Evaluated while Rötender Wirrling is Near Threatened.

Taxonomic Classification

Rank	Zuckerbirke	Rötender Wirrling
Kingdom	Plantae (Pflanzen)	Fungi (Pilze)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Ständerpilze)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Fagales (Buchenartige)	Polyporales (Stielporlingsartige)
Family	Betulaceae	Podoscyphaceae
Genus	Betula	Abortiporus
Species	Betula lenta	Abortiporus biennis

Conservation Status

Zuckerbirke

NE — Not Evaluated

Rötender Wirrling

NT — Near Threatened

Physical Characteristics

Attribute	Zuckerbirke	Rötender Wirrling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Zuckerbirke

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, Denmark, Sweden, and United States.

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.

Zuckerbirke

The Black Birch (Betula lenta) is a species in the genus Betula. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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 3 countries:

🇩🇰 Denmark 🇸🇪 Sweden 🇺🇸 United States