Blushing Rosette vs Stalked Rosette

Abortiporus biennis compared with Cotylidia undulata

Key Differences

• Blushing Rosette is Near Threatened while Stalked Rosette is Data Deficient.

Taxonomic Classification

Rank	Blushing Rosette	Stalked Rosette
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order	Polyporales (Polyporales)	Hymenochaetales (Hymenochaetales)
Family	Podoscyphaceae	Rickenellaceae
Genus	Abortiporus	Cotylidia
Species	Abortiporus biennis	Cotylidia undulata

Evolutionary Relationship

Blushing Rosette and Stalked Rosette share a common ancestor at the Class level: Agaricomycetes. (Mushrooms)

Conservation Status

Blushing Rosette

NT — Near Threatened

Stalked Rosette

DD — Data Deficient

Physical Characteristics

Attribute	Blushing Rosette	Stalked Rosette
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Stalked Rosette

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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