By Matthews, Jackie
By Jekyll, Gertrude
By Baines, Chris
By Hamilton, Geoff
By Phillips, Roger, Rix, Martyn
By Newbury, Tim
By Don, Monty
By Symes, Michael
By Wendy Hobson
By Heritage, Bill
By Thompson, Paul
By HESSAYON D. G., Hessayon, Dr. D.G., Dr. D. G. Hessayon
By Clevely, Andi, Wooster, Steven
By Thompson, Elspeth
By Billington, Jill, Royal Horticultural Society
By Kingsbury, Noel
By Lallie Cox, Cox, Lallie
By Pring, Sue
By Timothy Mowl
By Brookes, John
By Tim Smit
By Musgrave, Toby
By Lewis, Colin
By Coulthard, Sally, Philips, Lee John
By Clevely, Andi
By Lawrence, Mike
By Stevens, David
By Hadfield, Miles
By Yvonne Rees, Neil Sutherland