8. Pondweeds of Great Britain and Ireland
Author(s): C.D. Preston
Illustrations: L.T. Ellis, M. Dowlen, K. Dracoulis, G. Lyall, M. Tebbs
Published: 1995
352 pages with black and white illustrations
ISBN: 9780901158246
eBook file size: 22.9MB
A substantial guide to the British species of Potamogeton, Groenlandia and Ruppia, Pondweeds of Great Britain and Ireland has an introductory section covering biology and ecology followed by taxonomic keys, distribution maps, and line illustrations.