Andres M. Dominguez / Fly agaric mushrooms (Amanita muscaria) in snow, Los Alcornocales Natural Park, Cortes de la Frontera, southern Spain, January.

Andres M. Dominguez / Fly agaric (Amanita muscaria) in foggy forest, Los Alcornocales Natural Park, southern Spain, January.

Robert Thompson / Fly agaric (Amanita muscaria) Peatlands Park, County Armagh, Ireland, October.

Ben Hall / 2020VISION / Fly agaric fungus (Amanita muscaria) in woodland setting, The National Forest, Central England, UK, November 2010

Michel Poinsignon / Group of Fly agaric fungi {Amanita muscaria} in woodland, Lorraine, France

Michel Poinsignon / Looking down on a large group of Fly agaric fungi caps {Amanita muscaria} Lorraine, France

Laurie Campbell / Fly Agaric Fungus (Amanita muscaria) within forestry plantation, Strathspey, Scotland, UK, September

Juan Carlos Munoz / Fly agaric mushroom {Amanita muscaria} growing in taiga woodland, Laponia / Lappland , Finland

Juan Carlos Munoz / Fly agaric mushroom {Amanita muscaria} growing in taiga woodland, Laponia / Lappland , Finland

Geoff Scott-Simpson / Fly agaric toadstools {Amanita muscaria} Lancashire, UK

Gerry Ellis / Fly Agaric (Amanita muscaria) highly poisonous mushrooms growing on forest floor, North America

SCOTLAND: The Big Picture / Fly agaric (Amanita muscaria) mushroom, growing in leaf litter, Scotland, UK. October.

SCOTLAND: The Big Picture / Fly agaric (Amanita muscaria) mushrooms growing in grassland, Scotland, UK. October.

Nick Upton / Fly agaric toadstool (Amanita muscaria) growing in grassland in coniferous woodland clearing, New Forest, Hampshire, UK, October.

Warwick Sloss / Fly agaric mushroom / toadstool (Amanita muscaria) growing in moss, October, North Somerset, United Kingdom. October.

Ross Hoddinott / Fly agaric (Amanita muscaria), close-up of colourful red cap and white spots, Bolderwood, The New Forest, Hampshire, UK. October .

Stephen Dalton / Fly agaric (Amanita muscaria) Sussex, England, UK, October.

Stephen Dalton / Fly agaric (Amanita muscaria) Sussex, England, UK, October.

Alex Hyde / Detial of mollusc grazing marks on cap of Fly Agaric (Amanita muscaria). Aigas Field Centre, Highlands, Scotland, UK. October.

Alex Hyde / Aphid (Aphididae) nymph walking along the edge of a Fly Agaric (Amanita muscaria). Aigas Field Centre, near Inverness, Scotland. October

Nick Garbutt / Cluster of Fly agaric mushrooms / fungi (Amanita muscaria) growing in coniferous woodland near Inverness, Scottish Highlands. Scotland, UK, October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria). New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria). New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria) and fir cone amongst moss. New Forest National Park, England, UK. November

Guy Edwardes / Fly agaric fungus (Amanita muscaria). New Forest National Park, England, UK. October. Focus stacked image.

Guy Edwardes / Fly agaric fungus (Amanita muscaria) amongst Ivy (Hedera helix) and moss. New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria) amongst moss, autumnal Silver birch (Betula pendula) leaf hanging from toadstool. New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria) at night. New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria) emerging amongst fallen leaves. New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria), fruiting body emerging amongst fallen birch leaves. New Forest National Park, England, UK. October. Sequence 2/2.

Guy Edwardes / Fly agaric fungus (Amanita muscaria), fruiting body emerging. New Forest National Park, England, UK. October. Sequence 1/2.

Guy Edwardes / Fly agaric fungus (Amanita muscaria). New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria) growing amongst moss. New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria). New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria). New Forest National Park, England, UK. October.

Guy Edwardes / Fly agaric fungus (Amanita muscaria). New Forest National Park, England, UK. October.

Pal Hermansen / Fly agaric (Amanita muscaria) read and white spotted cap, Akershus, Viken, Norway. September.

Robert Thompson / Fly agaric (Amanita muscaria), Peatlands Park, Co. Armagh, Northern Ireland

Guy Edwardes / Fly agaric (Amanita muscaria), New Forest National Park, Hampshire, England, UK

Paul Hobson / Fly agaric toadstool (Amanita muscaria) on river bank, in deciduous woodland. Sheffield, England, UK.

Robert Thompson / Fly agaric (Amanita muscaria) mushrooms at different stages of development. Ards Forest Park, Creeslough, Co. Donegal, Northern Ireland. September

Andy Sands / Fly agaric fungi (Amanita muscaria) group of three showing different stages of growth, Bedfordshire, England, UK, October - Focus Stacked Image

Andres M. Dominguez / Fly agarics (Amanita muscaria) Muniellos National Park, Asturias, Spain. October

Fabrice Cahez / Fly agaric (Amanita muscaria) Vosges forest, France, October.

Fabrice Cahez / Fly agaric (Amanita muscaria) Vosges forest, France, September.

Fabrice Cahez / Fly agaric (Amanita muscaria) Vosges forest, France, September.

Cyril Ruoso / Fly agaric mushoom (Amanita muscaria) in woodland, Burgundy, France, October.

Robert Thompson / Fly agaric (Amanita muscaria) Peatlands Park, County Armagh, Northern Ireland, October.