The big mushrooms found in autumn are only part of an enormous kingdom which embraces a host of different species. This Penguin Nature Guide concentrates on the gill-fungi, their structure, development and typical environment. The text contains an indication of taste and smell, and clear symbols are provided to denote whether a species is edible or poisonous. Meticulously illustrated, this superb pocket guide will introduce you to all the variety, interest and potential delights of the mushroom kingdom.