THE WILD FLOWERS OF GUERNSEY
Written by David McClintock. Stock no 2112498. Published by Collins. 1st. 1975.

FLOWERS OF THE HIMALAYA
Written by Oleg Polunin & Adam Stainton. Illustrated by Ann Farrer. Stock no 822679. Published by Oxford University Press. 2000.

BRITAIN'S RARE FLOWERS
Written by Peter Marren. Stock no 1814319. Published by T. & A.D. Poyser. Circa. 1999.

CASSELL'S WILD FLOWERS OF BRITAIN & NORTHERN EUROPE
Written by Christopher Grey-Wilson. Illustrated by Marjorie Blamey. Stock no 2134319. Published by Cassell. 1st. 2003.

HUMMINGBIRDS AND THEIR FLOWERS
Written by Karen A. Grant & Verne Grant. Stock no 663931. Published by Columbia University Press. 1st. 1968.

WILD FLOWERS AND OTHER PLANTS OF THE PEAK DISTRICT
Written by Penny Anderson & David Shimwell. Stock no 1208705. Published by Moorland Publishing. 1st. 1981.

WILD FLOWERS (NN 5)
Written by John Gilmour & Max Walters. Stock no 1823042. Published by Collins. 1st. 1954.

THE SOUTH AFRICAN ACACIAS
Written by J.D. Carr. Stock no 806283. Published by Conservation Press. 1st. 1976.

PRIMROSES AND POLYANTHUS
Written by Peter Ward. Stock no 1603825. Published by B.T. Batsford Ltd.. 1st. 1997.

HOW FLOWERS WORK: A GUIDE TO PLANT BIOLOGY
Written by Bob Gibbons. Illustrated by Vanessa Luff. Stock no 2139125. Published by Blandford Press. 1st. 1984.

THE ROSE: A TRUE HISTORY
Written by Jennifer Potter. Stock no 1826054. Published by Callisto Books. 1st. 2010.

IRISES: A GARDENER'S ENCYCLOPEDIA
Written by Claire Austin & James W. Waddick. Stock no 1327027. Published by Timber Press. 1st. 2005.