A Coded List of Freshwater Algae of the British Isles

The purpose of this Coded List is to help those researchers wanting to collect and store information on freshwater and terrestrial algae in the British Isles, by providing a standard set of names and identifying codes. It includes the great majority of known records, though the authors are aware that several groups are not quite complete. It is hoped that the Coded List will stimulate many new surveys and that these will lead in turn to the recognition of many more taxa.