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Plants

Websites
Postcode plants database
Flora Locale
Plantlife
The National Hedgelayers' Association
The Grasslands Trust
Hedgelink
The Wildflower Society
Natural England Plant Directory

Books
Mabey, Richard - Flora Britannica, Chatto and Windus, 1996
McVicar, Jekka - Jekka's Complete Herb Book, Kyle Cathie Ltd., 1994
Phillips, Roger & Foy, Nicky - Herbs, Pan Books, 1990
Royal Horticultural Society - Gardeners' Encyclopedia of Plants and Flowers, Dorling Kindersley, 1989
Rose, Francis - The Wildflower Key, Warne, 2006