Welcome to Mushroom World

Step into the fascinating world of mushrooms with Mushroom World – your go-to resource for fungi information. Our site offers clear information and beautiful images of mushrooms.

If you're curious about what fungi actually are and how they differ from plants and animals, be sure to visit our what are fungi? page for an easy-to-understand explanation.

Since there are thousands of known species of mushrooms, we have limited our database to the most common ones. New species are also continuously added to the site.

Come and explore the wonders of mushrooms with us. We hope you find our site informative, inspiring, and a valuable resource on your journey of mushroom discovery.

What you can do on Mushroom World

Browse the database

Explore mushrooms from the alphabetical list or search by name or properties.

Identify a mushroom

Know some characteristics but not the name? Use our mushroom identification helper to narrow it down.

New to identification? Start with identification basics.

Test your knowledge

Try our identification quiz and see how many mushrooms you recognise. Each run gives you new questions.

Upload your photos

Have good mushroom photos to share? Use the upload form and we will see if we can include them on the site.

Today's Mushroom

A quick highlight from our database

Today's mushroom is Inocybe geophylla (White Fibrecap). It grows in Europe, North America.

Dimensions: Cap 1.5-3.5 cm diameter, stem 1-6 cm tall * 0.3-0.6 cm thick

Description: Inocybe geophylla, commonly known as White Fibercap, Earthy Inocybe or Common White Inocybe is a small all-white or cream mushroom with a fibrous silky umbonate cap and adnexed gills. It grows under both conifer and deciduous trees in summer and autumn.

Cap white with a yellowish tinge, initially conical, becoming broadly bell-shaped or broadly convex, usually retaining a pointed umbo and streaky radial fibres that in dry weather tend to tear into strips towards the edge of the cap. The cap fades to ochre-brown from the centre as the fruitbody ages. The flesh is white and thin. Gills cream coloured, becoming buff, adnexed and crowded. Stem coloured as the cap but gradually turns clay-brown with age, fairly firm, smooth and silky, sometimes slightly fibrillose towards the base and lacks a ring. Spore print dull brown.

Microscopic Features: The spores have a smooth, elliptical morphology, ranging in size from 7.5-10μm x 4.5-5.5μm.

Note: There are two common varieties of this species: the White Fibrecap, Inocybe geophylla and the Lilac Fibrecap, Inocybe geophylla var. lilacina.

Inocybe geophylla on the First Nature Web site.
Inocybe geophylla on the MushroomExpert.Com Web site.

This site contains no information about the edibility or toxicity of the mushroom.

If you are interested in this mushroom, look it up in our database for more detailed photographs and additional information.

Inocybe geophylla Inocybe geophylla

Many mushrooms are poisonous, and some can be lethally toxic. Distinguishing between edible and poisonous mushrooms can be very challenging. Therefore, we strongly advise against consuming wild mushrooms. This website does not contain any information about the edibility or toxicity of mushrooms.

Although efforts have been made to ensure accuracy on this website, the information may contain errors and omissions. Therefore, all content provided is for educational and informational purposes only and should not be relied upon or used as a basis for consuming any plants or mushrooms.

External links are provided for reference only. We do not endorse or take responsibility for the content, advice, or products found on these sites or in any advertisements shown on this website.