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Species guideIn seasonLookalikesIdentifyRecipesArticlesMembers' findsCoursesForagers ClubSafety
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Species guideIn seasonLookalikesIdentifyRecipesArticlesMembers' findsCoursesForagers ClubSafety
Wild Mushrooms Online

A UK field guide and foragers club: species, seasons, recipes and the finds our members bring back from the woods.

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Identification information is offered in good faith for education. Eating wild fungi is always at your own risk, and some species are deadly. Some links to kit are affiliate links, which help pay for the site at no extra cost to you. As an Amazon Associate I earn from qualifying purchases.

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← Species guide

Common Inkcap

Coprinopsis atramentaria · Psathyrellaceae

Also called Tipplers Bane

Edible with caution

Edible in itself, but it causes a violent reaction with alcohol taken up to three days later.

Edible with caution. Contains coprine. Eaten within three days of drinking alcohol it causes flushing, palpitations and vomiting. We recommend leaving this one alone.

Read the full foraging safety guidance.

Season

April to November

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Where it grows

  • Grassland
  • Buried wood
  • Gardens
  • Verges

Identification

Cap
3-7cm, grey-brown, egg-shaped then bell-shaped, finely grooved, dissolving to ink.
Gills / pores
Crowded, white then black and liquefying.
Stem
White, hollow, smooth, no real ring.
Flesh
Thin, pale.
Spore print
Black.
Smell & taste
Mild.

Lookalikes

Shaggy Inkcap is white and shaggy. Other small inkcaps are similar and equally best avoided.

In the kitchen

Best not eaten at all.

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Useful kit

Affiliate links
  • Opinel No.8 Mushroom Knife

    Curved blade with a boar bristle brush in the handle. The standard foraging knife for good reason.

    Around 20 GBP
  • Traditional Willow Basket

    Open weave so spores drop as you walk and nothing sweats into mush. A plastic bag ruins a haul.

    Around 35 GBP
  • Collins Fungi Guide

    The most complete British field guide in one volume. Heavy, but nothing else comes close for detail.

    Around 30 GBP

As an Amazon Associate I earn from qualifying purchases.

Found one?

Post a photo to the members' feed and let other foragers weigh in before you decide anything.

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Also caution

Conifer Parasol in the field

Conifer Parasol

Chlorophyllum olivieri

Edible with caution

A shaggy parasol-like mushroom in coniferous woodland. Several similar species require careful separation.

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Field Blewit

Lepista saeva

Edible with caution

A pasture mushroom with a dull buff cap and an unmistakable violet-blue stem.

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Fairy Ring Champignon in the field

Fairy Ring Champignon

Marasmius oreades

Edible with caution

A small grassland mushroom that can form rings or arcs. Many unrelated mushrooms also form fairy rings.

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Edit with