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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

Sulphur Tuft

Hypholoma fasciculare · Strophariaceae

Poisonous

Dense sulphur-yellow clusters on stumps all year. Very common, very bitter, and toxic.

Poisonous. Causes violent vomiting and, rarely, serious liver damage. The bitterness usually prevents anyone eating much.

Read the full foraging safety guidance.

Season

All year

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Where it grows

  • Stumps
  • Dead wood
  • Woodland

Identification

Cap
2-7cm, sulphur-yellow with a tawny centre, smooth, in tight clusters.
Gills / pores
Crowded, sulphur-yellow becoming greenish then purple-brown.
Stem
Slender, yellow, curved, often with a dark ring zone.
Flesh
Yellow, very bitter.
Spore print
Purple-brown.
Smell & taste
Bitter taste, faint smell.

Lookalikes

Honey Fungus and Brick Tuft. The greenish-yellow gills and bitter taste are diagnostic.

In the kitchen

Do not eat.

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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 poisonous

Yellow Stainer in the field

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Agaricus xanthodermus

Poisonous

A field-mushroom lookalike that turns bright chrome yellow when cut and makes most people ill.

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Fool's Funnel in the field

Fool's Funnel

Clitocybe rivulosa

Poisonous

A small pale funnel-shaped grassland mushroom; an important poisonous lookalike of edible spring species.

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Fly Agaric in the field

Fly Agaric

Amanita muscaria

Poisonous

The classic red and white toadstool. Hallucinogenic and poisonous. Admire it, do not eat it.

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