Well this was an interesting exercise, I have so single ones from all kinds of hybridizers.
Keith Keppel 25
Paul Black 15
Schreiner 14
Joseph Ghio 12
Barry Blyth 12
Richard Tasco 5
Frederick Kerr 4
Larry Lauer 4
Anton Mego 3
Richard Ernst 3
Bruce Filardi 3
Brad Kasperek 3
Gerald Richardson 3
Thomas Johnson 3
Lemon 3
Lesley Painter 2
John Painter 2
George Sutton 2
Michael Sutton 2
Ben Hager 2
Mary Dunn 2
O. D. Niswonger 2
Donald Spoon 2
Marky Smith 2
Bertrand Farr 2
Darlene Pinegar 2
Larry Johnson 2
J. T. Aitken 2
Monty Byers 2
Vilmorin 1
Tom Burseen 1
C. DeForest 1
Heidi Blyth 1
A. & D. Cadd 1
Gene Gaddie 1
L. & K. Jedlicka 1
Denise Stewart 1
Hooker Nichols 1
James McWhirter 1
Jean Cayeux 1
Cayeux 1
E. Watkins 1
Robert Van Liere 1
Charles Bunnell 1
Henry Danielson 1
Randy Squires 1
Stephanie Markham 1
Sass-Graham 1
Lowell Baumunk 1
Goos & Koenemann 1
Chet Tompkins 1
Earl Roberts 1
Jim Hedgecock 1
William Jones 1
Jacob Sass 1
John Weiler 1
LeRoy Meininger 1
Ballard 1
Millet et Fils 1
Jack Worel 1
Robert Sobek 1
Augusto Bianco 1
Sterling Innerst 1
Betty Wilkerson 1
William Maryott 1
Elaine Bessette 1
William Dykes 1
Allan Ensminger 1
Bernard Hamner 1
