Your resource for fungi information

Welcome to Mushroom World

Welcome to Mushroom World, your resource for mushroom information. This site contains information and images of mushrooms found mainly in Europe and North America.

Many mushrooms are poisonous and some are lethally poisonous. It can be very hard to distinguish between an edible and a poisonous mushroom. We recommend, because of this, that you don't eat wild mushrooms at all, and this site does not contain any information about the edibility or toxicity of the mushrooms listed here.

There are thousands of different mushroom species, so we have tried to limit those we list to the most common ones. New species are also continuously added to the site.

Browse the database

You can browse the database from the alphabetical list or search the database based on mushroom name or some property.

Help identifying a mushroom

If you know the characteristics of a mushroom, but need help to identify it, try our Mushroom identification helper. You can browse mushroom pictures there and perhaps find a match.

If this site cannot help you, we recommend, which is a community site for mushroom identifications. There are also many Facebook groups for mushroom identifications like the Mushroom Identification - public group.

Identification Quiz

We have also created a quiz where you can test how good you are at identifying fungi. You can repeat the quiz as many times as you want, each time with new questions.

Today's Mushroom

Today's mushroom is Calocybe gambosa (St George's Mushroom). It grows in Europe and North America. This site contains no information about the edibility or toxicity of the mushroom.

Description: Calocybe gambosa, commonly known as St. George's mushroom is a medium to large, fleshy, cream-coloured mushroom. It grows mainly in fields, grass verges and roadsides, but also less frequently appears in mixed woods.

Cap white-creamy coloured to bright yellow, often with a brownish tinge. At first sub-spherical, becoming expanded and irregularly convex with an incurved margin. Gills sinuate, white and crowded. The flesh is thick and soft and has a mealy or cucumber smell. The spore print is white to pinkish white. Stem whitish, smooth, bulky at the base. The mushroom has no ring.

Calocybe gambosa on the web site.

Dimensions: Cap 5-15 cm diameter; stem 3-7 cm tall x 2-3 cm diameter

If you are interested in this mushroom, look it up in our database. You can find more detailed pictures there.

Calocybe gambosa
Calocybe gambosa

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Many of the most common mushrooms are poisonous and some are lethally poisonous and this website cannot and will not tell you whether the mushrooms you find are safe.

In viewing the material on this website you agree that Mushroom World and its owners have no liability for injury, illness or death caused by eating wild plants or mushrooms after viewing this site.

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