This revised second edition of the book includes revised keys, descriptions and illustrations of all 62 species and varieties recognized from the area.
This is part of our Good Practice Guidance for Habitats and Flora, produced by Richard Jefferson, Dominic Price, Iain Diack, Steve Coates and Andy Mclay.
Reference: Boertmann, D. 1995. The genus Hygrocybe. Fungi of Northern Europe 1. Danish Mycological Society.