Brown oak slender vs Derber Korkstacheling

Acrocercops brongniardella compared with Hydnellum compactum

Key Differences

Brown oak slender is Least Concern while Derber Korkstacheling is Vulnerable.

Taxonomic Classification

Rank	Brown oak slender	Derber Korkstacheling
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Arthropoda (Gliederfüßer)	Basidiomycota (Ständerpilze)
Class	Insecta (Insekten)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Schmetterlinge)	Thelephorales (Thelephorales)
Family	Gracillariidae	Bankeraceae
Genus	Acrocercops	Hydnellum
Species	Acrocercops brongniardella	Hydnellum compactum

Conservation Status

Brown oak slender

LC — Least Concern

Derber Korkstacheling

VU — Vulnerable

Physical Characteristics

Attribute	Brown oak slender	Derber Korkstacheling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown oak slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries).

Derber Korkstacheling

Habitat

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

Range

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

Brown oak slender

The Brown Oak Slender (Acrocercops brongniardella) is a species in the genus Acrocercops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Derber Korkstacheling

Hydnellum compactum is a stipitate, tooth fungus with a compact, brownish-orange to rusty-brown cap surface covered in spines on the underside. It grows on the forest floor in coniferous forests across Europe and parts of North America, forming ectomycorrhizal associations with trees. This fungus obtains nutrients by forming mutualistic partnerships with the roots of pine, spruce, and fir trees.