Since its first publication in 1991, New Flora of the British Isles has become established as the standard work on the identification of the wild vascular plant

Vascular plant hybrids are numerous and constitute an important feature of our vegetation, but all too often they have been neglected by botanists. Some hybrids

Providing an update of the classic Student's Handbook by S.M. Macvicar (1926), this illustrated account of the 300 liverwort and hornwort species on the British

First comprehensive guide of its kind, this volume is essential for any study of freshwater algae in the British Isles.

This book describes and illustrates in detail the 760 species of mosses currently known to occur in the British Isles and incorporates the most up-to-date infor