Beefsteak Fungus (Fistulina hepatica).
Photographed in the Rivelin Valley, South Yorkshire.
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Chicken of the Woods (Laetiporus sulphureus), also known as Sulphur Polypore.
Photographed in the Rivelin Valley, South Yorkshire.
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Common Earthball (Scleroderma citrinum).
Photographed in the Rivelin Valley, South Yorkshire.
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Fly Agaric (Amanita muscaria).
Photographed near Agden Reservoir, South Yorkshire.
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Collared Earthstar (Geastrum triplex).
Photographed at Potteric Carr Nature Reserve, South Yorkshire.
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The Sickener (Russula emetica).
Photographed in Abernethy Forest, in the Cairngorms National Park, Scotland.
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Unidentified species of Mycena mushroom.
Photographed near Coylumbridge in the Cairngorms National Park, Scotland.
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Dog Stinkhorn (Mutinus caninus).
Photographed near Damflask Reservoir, South Yorkshire.
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Dung Roundhead (Stropharia semiglobata).
Photographed on Spout House Hill, South Yorkshire.
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Parrot Waxcap (Hygrocybe psittacina).
Photographed near High Bradfield, South Yorkshire.
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Honey Fungus (Armillaria sp).
Photographed near Rocher Head Farm, South Yorkshire.
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Velvet Shank (Flammulina velutipes), also known as 'Winter Fungus'.
Photographed near Agden Reservoir, South Yorkshire.
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Unidentified species of Mycena mushroom.
Photographed near Agden Bog Nature Reserve, South Yorkshire.
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Dead Moll's Fingers (Xylaria longipes).
Photographed in the Moss Valley, Derbyshire.
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Sheathed Woodtuft (Kuehneromyces mutabilis).
Photographed in the Rivelin Valley, South Yorkshire.
More images at www.rogerbutterfield.co.uk/fungi