Best Regional Plants
| Plant Name | Genus | Award | Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Supertunia® Blue Skies Petunia hybrid | Petunia | Top Performer | University of Wisconsin | Midwest | 2017 |
5a 5b |
4 5 |
| Supertunia® Blue Veined Petunia hybrid | Petunia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Supertunia® Blue Veined Petunia hybrid | Petunia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Silver Medal | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2012 | 5b | 6 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2012 | 4 | |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2006 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2006 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2006 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2006 | 5b | 4 |
| Supertunia® Honey™ Petunia hybrid | Petunia | Top Performer - In Ground | University of Minnesota - Grand Rapids | Midwest | 2020 |
3a 3b |
3 |
| Supertunia® Honey™ Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2020 | 4 | |
| Supertunia® Honey™ Petunia hybrid | Petunia | Top Performer - Mid Season | Michigan State University | Midwest | 2020 | 5b | 4 |
| Supertunia® Honey™ Petunia hybrid | Petunia | Top Performer - Early Season | Michigan State University | Midwest | 2020 | 5b | 4 |
