Over the past 50 years, major changes have taken place in the distribution of aquatic plants in Europe. Many species have declined whilst other species have inc

The first comprehensive guide to the aquatic plants of the region Beneath the surface of bodies of freshwater—springs, streams, rivers, ponds and lakes—ther

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