There are 2 results matching your search for "C D Preston".
Pondweeds of Great Britain and Ireland…Paperback £19.00 Buy Now
21spp of Potamogeton and 26 hybrids are described most being illustrated and mapped as well as the one species of Groenlandia and two of Ruppia. The illustrations include habit drawings and details of leaves, stems and stipules and where appropriate of inflorescences fruits and turions. Keys to all taxa and to the species and the commonest hybrids are included. 350pp. 1995
British Red Data Books; Mosses and…Paperback £20.00 Buy Now
Due to the mainly warm and wet climate, Britian offers ideal conditions for bryophytes, with more than 1,000 species of mosses and liverworts. Many of the rarest and most beautiful are under threat and it is these species documented in this book, with details of their distribution, ecology, threats and conservation requirements.