| No. | Originator/Registrant | Cultivars | State/Country |
|
1
| Ankney, Barry | 4 | Illinois |
|
2
| Arnold, Beth | 4 | Illinois |
|
3
| Campbell-Bauer, Margaret | 1 | Illinois |
|
4
| Cannon, Lillian | 1 | Illinois |
|
5
| Cunningham, L. | 1 | Illinois |
|
6
| Davis, Rhonda | 1 | Illinois |
|
7
| Davis, Roy | 1 | Illinois |
|
8
| Dietrich, Debbie | 1 | Illinois |
|
9
| Dye, Kay | 5 | Illinois |
|
10
| Ellison, Bob | 2 | Illinois |
|
11
| England, Tim | 8 | Illinois |
|
12
| Frankenberger, J. | 1 | Illinois |
|
13
| Harris, Ken | 1 | Illinois |
|
14
| Helmick, Walt | 1 | Illinois |
|
15
| Herold, Glenn | 2 | Illinois |
|
16
| Heuermann, Tracy | 1 | Illinois |
|
17
| Horn, Bill | 1 | Illinois |
|
18
| Hornbaker, Kathy | 1 | Illinois |
|
19
| Hornbaker, Rich | 1 | Illinois |
|
20
| Horvath, Brent | 1 | Illinois |
|
21
| Iverson, Ron | 1 | Illinois |
|
22
| Keller, Robert | 8 | Illinois |
|
23
| Klehm, Roy | 18 | Illinois |
|
24
| Kuntz, J. | 2 | Illinois |
|
25
| Lydon, Patrick | 4 | Illinois |
|
26
| Mack, Carl | 5 | Illinois |
|
27
| Metz, Mary Ann | 1 | Illinois |
|
28
| Micheletti, Tom | 10 | Illinois |
|
29
| Musak, Don | 1 | Illinois |
|
30
| Nance, Cindy | 1 | Illinois |
|
31
| Owens, Jean | 3 | Illinois |
|
32
| Owens, William | 3 | Illinois |
|
33
| Pierson, Robert | 2 | Illinois |
|
34
| Port, Linda | 7 | Illinois |
|
35
| Postlewaite, Peter | 6 | Illinois |
|
36
| Pratt, Mary | 2 | Illinois |
|
37
| Ricketts, Dennis | 1 | Illinois |
|
38
| Rogers, Floyd | 6 | Illinois |
|
39
| Rudolph, Thelma | 5 | Illinois |
|
40
| Schroeder, Barb | 5 | Illinois |
|
41
| Schroeder, Bob | 5 | Illinois |
|
42
| Smith, Fred | 5 | Illinois |
|
43
| Sunrise Greenhouse | 1 | Illinois |
|
44
| Teslow, Richard | 2 | Illinois |
|
45
| Van Hoorn, James | 3 | Illinois |
|
46
| Van Ostrand, John | 18 | Illinois |
|
47
| Vaughn, William | 9 | Illinois |
|
48
| White, Dave | 1 | Illinois |
|
49
| Wols, Dan | 6 | Illinois |
|
50
| Zilis, Mark | 476 | Illinois |
|