Arched Woodwax vs Blistered Woodwax

Hygrophorus camarophyllus compared with Hygrophorus pustulatus

Key Differences

• Arched Woodwax is Critically Endangered while Blistered Woodwax is Least Concern.

Taxonomic Classification

Rank	Arched Woodwax	Blistered Woodwax
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
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 camarophyllus	Hygrophorus pustulatus

Evolutionary Relationship

Arched Woodwax and Blistered Woodwax share a common ancestor at the Genus level: Hygrophorus.

Conservation Status

Arched Woodwax

CR — Critically Endangered

Blistered Woodwax

LC — Least Concern

Physical Characteristics

Attribute	Arched Woodwax	Blistered Woodwax
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arched Woodwax

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

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

Blistered Woodwax

Habitat

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

Range

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

Arched Woodwax

The Arched Woodwax (Hygrophorus camarophyllus) is a species in the genus Hygrophorus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Blistered Woodwax

The Blistered Woodwax (Hygrophorus pustulatus) is a species in the genus Hygrophorus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 5 countries:

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