Orangebrauner Ritterling vs

Tricholoma arvernense compared with Tricholoma frondosae

Key Differences

• Orangebrauner Ritterling is Endangered while is Least Concern.

Taxonomic Classification

Rank	Orangebrauner Ritterling
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Basidiomycota (Ständerpilze)	Basidiomycota (Ständerpilze)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Agaricales (Champignonartige)	Agaricales (Champignonartige)
Family same	Tricholomataceae	Tricholomataceae
Genus same	Tricholoma	Tricholoma
Species	Tricholoma arvernense	Tricholoma frondosae

Evolutionary Relationship

Orangebrauner Ritterling and share a common ancestor at the Genus level: Tricholoma.

Conservation Status

Orangebrauner Ritterling

EN — Endangered

LC — Least Concern

Physical Characteristics

Attribute	Orangebrauner Ritterling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Orangebrauner Ritterling

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Tricholoma frondosae is a robust, fibrous mushroom related to the knight mushrooms, with a grey-brown cap and an association with birch trees. It grows in birch-dominated forests and mixed deciduous woodlands across northern and temperate Europe. This ectomycorrhizal fungus forms mutualistic partnerships with birch root systems.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden