Inosperma maculatum

Inosperma maculatum, formerly known as Inocybe maculata and commonly known as the frosty fibrecap or brown inocybe, is a species of mushroom in the family Inocybaceae. It was first described by Jean Louis Émile Boudier in 1885. It is a medium-sized brown mushroom with a fibrous, brown cap with white remnants of a universal veil in the middle. The stem is cream or brown. The species is ectomycorrhizal and grows at the base of various trees, including beech. Inosperma maculatum is found throughout Eurasia and North America. It is poisonous, containing muscarine. Possible symptoms include salivation, lacrimation, urination, defecation, gastrointestinal problems and vomiting, with the possibility of death due to respiratory failure....read more on Wikipedia.