vs Olive Wax Cap

Hygrophorus persoonii compared with Hygrophorus olivaceoalbus

Key Differences

• is Near Threatened while Olive Wax Cap is Least Concern.

Taxonomic Classification

Rank		Olive Wax Cap
Kingdom same	Fungi (เห็ดรา)	Fungi (เห็ดรา)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Agaricales (Gilled Mushrooms)	Agaricales (Gilled Mushrooms)
Family same	Hygrophoraceae	Hygrophoraceae
Genus same	Hygrophorus	Hygrophorus
Species	Hygrophorus persoonii	Hygrophorus olivaceoalbus

Evolutionary Relationship

and Olive Wax Cap share a common ancestor at the Genus level: Hygrophorus.

Conservation Status

NT — Near Threatened

Olive Wax Cap

LC — Least Concern

Physical Characteristics

Attribute		Olive Wax Cap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

Distributed across Belgium and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Olive Wax Cap

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Hygrophorus persoonii is a robust, waxy-gilled mushroom with a dark olive-brown cap and pale gills, belonging to the waxcap-related Hygrophoraceae. It grows in mixed and coniferous forests, forming ectomycorrhizal associations with pine and spruce trees across temperate Europe. This fungus exchanges nutrients with tree roots and fruits in autumn.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway