posted 11 years ago
Looks like a mix of two different coprinus, shaggy mane and inky cap to me.
I'm curious as to why you disagree.
Mushrooms demystified lists coprinus atramentarius ( inky cap, the smooth, grayer ones in your pictures) as having a cap 2-8 cm high or broad, stalk 4-15 cm long, .6-1.5 cm thick.
The rest look like shaggy manes.
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