Books can be obtained from Summerfield Books - www.summerfieldbooks.com. They attend the BSBI Scottish Botanists' Conference with a large selection and some second hand books. The Conference is held at The Royal Botanical Garden Edinburgh (RBGE) first weekend of November.
Here is a selection of books. The Collins Flower Guide is the book we use for the meetings but others are equally useful.
Plant Life of Edinburgh and the Lothians pub 1988
Stace 'New Flora of the British Isles' Fourth Edition pub 2019
Collins Flower Guide
Wild Flowers of Britain & Ireland - Marjorie Blamey, Richard Fitter, Alastair Fitter
Plant Crib 1998 by Tim Rich and Clive Jermy. Also on the BSBI website.
The Vegetative Key to the British Flora - John Poland and Eric Clement
The Wild Flower Key - Francis Rose - only flowers, no sedges and ferns, however useful identification tips.
Collins book on Trees of Britain and Northern Europe
BSBI handbook on Grasses
Grasses - C E Hubbard - pub 1954 but still very popular
BSBI Sedges
BSBI Pondweeds
BSBI Fumitories of Britain and Ireland
BSBI Eyebrights of the UK and Ireland
BSBI Willows and Poplars
The Fern Guide by James Merryweather