How to Identify Jack-o'-lantern mushroom

Scientific Name: Omphalotus olearius

Jack-o'-lantern mushroom identification
Image source: MushroomObserver (CC BY-SA 3.0)

ℹ️ Edibility Note

Consumption can cause gastrointestinal distress and other symptoms. It is important to avoid this mushroom due to its resemblance to edible species.

Description

Omphalotus olearius is a bright orange to yellow mushroom that often grows in clusters. It features a funnel-shaped cap with a wavy margin and gills that are decurrent, meaning they run down the stem.

Habitat & Distribution

Habitat: Typically found on decaying wood or stumps, particularly in hardwood forests.

Region: Found in North America, Europe, and parts of Asia.

Seasonality

Fruits from late summer to early fall.

Common Lookalikes

Always verify identification to avoid these similar species:

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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.