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How to Identify Lion's Mane

Hericium erinaceus
EDIBLE* Season // Aug-Nov Family // Unknown

Description

Lion's Mane is a distinctive white fungus forming a large, globular, pom-pom-like mass (10-40 cm) covered with long, hanging ICICLE-LIKE SPINES that cascade downward (1-5 cm long). The spines are pure white when fresh, yellowing with age. The entire fruiting body is white, soft, fleshy, with no cap or stem structure - it's a single compact mass of spines. Flesh is white, firm but tender, with a mild taste and seafood-like texture. Unlike other toothed fungi, spines hang vertically in a waterfall pattern. Unmistakable appearance resembles a white lion's mane or shaggy beard.

Specimen Profile

FamilyUnknown
GenusHericium
EdibilityEdible*
Toxicityunknown
SeasonAug-Nov
HabitatSaprobic on hardwood trees, especially oak, beech, maple, and walnut. Grows high on living or dead standing trees, typically fruiting from wounds or branch scars. Not mycorrhizal. Usually appears as a single large specimen per tree, though multiple fruiting bodies may occur.
RegionEastern United States, Midwest, Southeast, Pacific Northwest, Asia, Europe (rare)

Habitat & Distribution

Habitat: Saprobic on hardwood trees, especially oak, beech, maple, and walnut. Grows high on living or dead standing trees, typically fruiting from wounds or branch scars. Not mycorrhizal. Usually appears as a single large specimen per tree, though multiple fruiting bodies may occur.

Region: Eastern United States, Midwest, Southeast, Pacific Northwest, Asia, Europe (rare)

Seasonality

Late summer through fall (August-November), occasionally into winter in mild climates. Single flush fruiting.

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:

Hericium americanum

HOW TO TELL APART

branched structure with spines on branches

Hericium coralloides

HOW TO TELL APART

highly branched coral-like structure

Hericium abietis

HOW TO TELL APART

grows on conifers, more branched structure

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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.