Volume 1 provides the background to bees and the terms necessary to describe species and to use the identification keys. These keys initially guide the user to one of the 29 genera found in the British Isles and then to the species found in the genus. Great Britain which can be obtained from national Table 1.A comparison of the number of epiphytic mosses, liverworts, total bryophytes and lichens in two Buy Seaweeds of the British Isles Volume 1 Rhodophyta Part 1 Natural History Museum, Peter Stanley Dixon, Linda M. Irvine (ISBN: 9780565007812) from