Amanita verna
The fool's mushroom is a pure white, deadly poisonous Amanita that appears in European woods in spring. A close relative of the death cap, it has been measured to carry even more amanitin, and poisoning leads to kidney and liver failure.
Grows on the ground in woodland in spring, living in partnership with broadleaf and conifer trees.
Found in European woodlands; it is not known from North America.
Identification suggestions (from the community or from AI) and the information here may be wrong; this app never confirms that anything is safe to eat. Do not consume wild plants, mushrooms or seafood without expert confirmation. Nothing here is medical advice.
Jean Bulliard, who first described it in 1780, warned that it was easily confused with the field mushroom.
Carries as much amatoxin as the death cap, possibly more. Cramps and diarrhoea begin 6-24 hours after ingestion; after a deceptive lull, kidney and liver failure follow and a transplant may be needed. Being pure white, young specimens are mistaken for field and button mushrooms.
Ask an adult
Never eat a wild mushroom without showing it to an expert
No mushroom should be picked for eating based on this app or a photo. Deadly species look very like the ones foragers look for, and symptoms start hours later. If you suspect poisoning, call your local poison centre or emergency number right away (in Türkiye: 114).
Cap, gills, stem, ring and volva are all pure white
Gills never turn pink or brown, unlike Agaricus mushrooms whose gills start pink and darken to brown
A large, bag-like white volva at the stem base
Unlike other white amanitas it fruits in spring, in woodland
Deadly poisonous
The rungs scientists use to place living things by how closely related they are — from broad to narrow.