British mycologists have had a major impact on the study of fungi over the past hundred years. Commemorating the centennial of the British Mycological Society, this book gives an account of both professional and amateur contributions to the field of mycology. A variety of distinguished British and American contributors offer authoritative commentary on the present state of mycology, and on potential future developments in this field. The book is introduced by an overview of the historical British role in mycology and personal views on some examples of pioneering work in fungal study. Later chapters treat a number of subjects in depth, such as physiology, systematics, ecology, chemistry and mapping.