Common Name(s) Common Ink Cap
Latin Name Coprinus atramentarius
Description Fungi. Greyish brown, shaped like a bell but flattens as it matures, becomes ragged and moist and gradually disintegrates into black inky drops containing the spores. The stalk is paler than the cap and grows to approx. 20 cm (8 ins.) high. 
Hazards Causes alarming symptoms when taken in conjunction with alcohol.
Effects If no alcohol has been taken the Common Ink Cap is edible, but if alcohol has been consumed a few days before, to a few days after eating it, signs of poisoning can occur. Rapid pulse, dizziness, nausea, vomiting and  confusion are the common signs. This varies with each individuals sensitivity to this type of poisoning. 
Growing Season Spring to late Autumn but can be found occasionally throughout the year.
Location Fields, gardens usually found in clumps around or near tree stumps.