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How to Identify Truncated Club

Clavariadelphus truncatus
EDIBLE* Season // Aug-Nov Family // Unknown

Description

Flat-topped Coral is a large distinctive club fungus 7-15 cm tall and 2-6 cm wide at the top. The fruitbody is club-shaped to columnar with a distinctive flattened or truncated top (as if cut with a knife - diagnostic feature). Color is tan, ochre, or yellowish-brown to orange-brown, often becoming darker brown with age. The surface is smooth to slightly wrinkled. The base is often whitish and may have white mycelial threads. The flesh is white, brittle when fresh, with a mild odor. Single unbranched structure.

Specimen Profile

FamilyUnknown
GenusClavariadelphus
EdibilityEdible*
Toxicityunknown
SeasonAug-Nov
HabitatFound in coniferous and mixed forests, particularly under spruce, fir, hemlock, and pine. Forms mycorrhizal associations with conifers. Grows terrestrially from soil, often in moss. Fruits scattered to gregarious, sometimes in troops or rows. Prefers cool moist mountain forests with abundant conifer debris.
RegionPacific Northwest (very common), Rocky Mountains, Northern California mountains, Northeastern North America, Europe (widespread), Northern temperate and boreal conifer forests

Habitat & Distribution

Habitat: Found in coniferous and mixed forests, particularly under spruce, fir, hemlock, and pine. Forms mycorrhizal associations with conifers. Grows terrestrially from soil, often in moss. Fruits scattered to gregarious, sometimes in troops or rows. Prefers cool moist mountain forests with abundant conifer debris.

Region: Pacific Northwest (very common), Rocky Mountains, Northern California mountains, Northeastern North America, Europe (widespread), Northern temperate and boreal conifer forests

Seasonality

Late summer through fall (August-November) in mountain regions. In the Pacific Northwest, fruits September-November. Peak fruiting occurs in fall after the first rains. Requires cool temperatures and consistent moisture.

Typical months: Aug-Nov

Common Lookalikes

Always verify identification to avoid these similar species. The differentiator is the point — learn the one or two tells that separate them:

Clavariadelphus pistillaris (edible)

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club-shaped but rounded top, not flat

Clavariadelphus ligula (edible)

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smaller, more slender, violet-tinged base

Gomphus clavatus (edible)

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pig ear-shaped top, purple tones, different structure

Old Lycoperdon puffballs

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similar color but round, become powdery inside

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Disclaimer: This guide is for educational purposes only. Never consume a wild mushroom unless you are 100% certain of its identification.