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 |
|