The John La Cour Memorial Trophy is awarded to the Best Fully Open Hybrid Tea/Grandiflora.
| Year | Winner |
| 2014 | Paula Jaffe |
| 2015 | Betty Mott |
| 2016 | Delores Revere |
| 2017 | Gail Trimble |
| 2018 | Sandy Simon |
| 2019 | Maureen Groper |
The John La Cour Memorial Trophy is awarded to the Best Fully Open Hybrid Tea/Grandiflora.
| Year | Winner |
| 2014 | Paula Jaffe |
| 2015 | Betty Mott |
| 2016 | Delores Revere |
| 2017 | Gail Trimble |
| 2018 | Sandy Simon |
| 2019 | Maureen Groper |