Added to the British list in 2004 and has since been found growing all over the country on piles of woodchips, often in large numbers.
Initially conical, then flattened and wrinkled, becoming whitish to ochraceous with age.
Whitish and thin. Odour and taste not distinctive.
Fairly close, pale grey, then grey brown.
Brown spore print.
Tapered towards the apex, ring fleshy and pendulous, white and hollow.
Found on wood chips and compost heaps, often in large groups
Wood chippings
Added to the British list in 2004 and has since been found growing all over the country on piles of woodchips. It was first described by Marijke Naute in 2003 from a site in the Netherlands, growing on a pile of woodchips. It can give the appearance of an Agaricus at a first look. The large but thin ring on the stem and wrinkling of the cap as the mushrooms mature are very characteristic. Ref: Ken Burgess
