By Anderson, Edward Bertram, etc.
By Miles, Archie
By Lloyd, Christopher
By Chris Collins, Leendertz Lia
By Royal Horticultural Society, Harrison, Lorraine
By Broad, Michael
By Coombes, Allen J.
By Kruger, Ursula, Otto, Elke
By Bull, Jane
By Unknown
By Audrey Wynne Hatfield, Hatfield, Audrey Wynne
By Bloom, Adrian
By Stewart, Lizzy
By Davis, Brian
By Suzanna Clarke
By John Hillier, Allen Coombes
By Spoon, Barn The
By Vroni Gordon, Gordon, Vroni
By Rick Joyner, Joyner, Rick
By Cohu, Will
By Kramer, Jack
By Yardley, Thompson, Mee, Andrew
By Goldstein, M., etc., Simonetti, G., Watschinger
By Stevens, Jo
By Wallington, Mark
By Aslett, Ken, etc.
By Hage, Jaap
By Gliori, Debi
By Emberton, Sybil C.
By Coombes, Allen, Mitchell, Alan