Blushing Rosette vs Ridged Tooth

Abortiporus biennis compared with Hydnellum scrobiculatum

Key Differences

• Blushing Rosette is Near Threatened while Ridged Tooth is Data Deficient.

Taxonomic Classification

Rank	Blushing Rosette	Ridged Tooth
Kingdom same	Fungi (真菌界)	Fungi (真菌界)
Phylum same	Basidiomycota (担子菌门)	Basidiomycota (担子菌门)
Class same	Agaricomycetes (傘菌綱)	Agaricomycetes (傘菌綱)
Order	Polyporales (多孔菌目)	Thelephorales (革菌目)
Family	Podoscyphaceae	Bankeraceae
Genus	Abortiporus	Hydnellum
Species	Abortiporus biennis	Hydnellum scrobiculatum

Evolutionary Relationship

Blushing Rosette and Ridged Tooth share a common ancestor at the Class level: Agaricomycetes. (傘菌綱)

Conservation Status

Blushing Rosette

NT — Near Threatened

Ridged Tooth

DD — Data Deficient

Physical Characteristics

Attribute	Blushing Rosette	Ridged Tooth
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.

Ridged Tooth

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

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 6 countries:

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