vs Abgestutzte Herkuleskeule

Clavariadelphus helveticus compared with Clavariadelphus truncatus

Key Differences

• is Not Evaluated while Abgestutzte Herkuleskeule is Near Threatened.

Taxonomic Classification

Rank		Abgestutzte Herkuleskeule
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Basidiomycota (Ständerpilze)	Basidiomycota (Ständerpilze)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Gomphales (Gomphales)	Gomphales (Gomphales)
Family same	Clavariadelphaceae	Clavariadelphaceae
Genus same	Clavariadelphus	Clavariadelphus
Species	Clavariadelphus helveticus	Clavariadelphus truncatus

Evolutionary Relationship

and Abgestutzte Herkuleskeule share a common ancestor at the Genus level: Clavariadelphus.

Conservation Status

NE — Not Evaluated

Abgestutzte Herkuleskeule

NT — Near Threatened

Physical Characteristics

Attribute		Abgestutzte Herkuleskeule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Abgestutzte Herkuleskeule

Habitat

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

Range

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

Clavariadelphus helveticus is a club fungus in the family Gomphaceae, distinguished by its simple, unbranched fruiting bodies that emerge singly or in small clusters from forest soils. The genus Clavariadelphus comprises robust, fleshy, clavate fungi with smooth to slightly wrinkled surfaces, typically growing in association with coniferous or mixed forest trees through ectomycorrhizal relationships. Clavariadelphus helveticus in particular is associated with montane forests of central Europe, particularly the Alps and adjacent mountain ranges where it was first described. The fruiting bodies are generally pale buff to ochre or pinkish-buff, broadening toward the apex and tapering toward the base, reaching several centimeters in height. The flesh is firm and white, lacking the distinctive bitter taste of some related species. Spore dispersal occurs from the smooth to slightly roughened surface of the club. The species fruits in late summer to autumn, typically after periods of rainfall. Ectomycorrhizal club fungi contribute to forest nutrient cycling by facilitating mineral and water uptake in tree roots. Population dynamics of Clavariadelphus species are sensitive to forest management practices, soil disturbance, and climate-driven shifts in tree community composition. The conservation status of Clavariadelphus helveticus has not been formally assessed globally, though club fungi as a group are considered indicators of old-growth forest quality in European red-list assessments.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden