| No. | Originator/Registrant | Cultivars | State/Country |
|
1
| Barrett, Rosemary | 1 | New Zealand |
|
2
| Collier, Gordon | 1 | New Zealand |
|
3
| Dawber, Robert | 2 | New Zealand |
|
4
| Gilligan, Madelon | 64 | New Zealand |
|
5
| Johns, Eddie | 2 | New Zealand |
|
6
| Jury, Felix | 2 | New Zealand |
|
7
| Liley, Jan | 1 | New Zealand |
|
8
| Matthews, Julian | 1 | New Zealand |
|
9
| Redgrove, Hugh | 1 | New Zealand |
|
10
| Reuter, Laurence | 1 | New Zealand |
|
11
| Sligh, Barry | 67 | New Zealand |
|