Best Regional Plants
| Plant Name | Genus | Award | Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Top Performer | Oklahoma State University Botanical Gardens | Southwest | 2008 | 6b | 8 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Penn State | Northeast | 2023 | 6a |
5 6 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2022 | 5b | 5 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Les Exceptionelles | 2021 | |||
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Iowa State | 2021 | |||
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer - Container | South Dakota State - McCrory Gardens | Midwest | 2021 |
4a 4b |
|
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2021 |
3a 3b |
3 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer - Hanging Basket | University of Minnesota - Grand Rapids | Midwest | 2021 |
3a 3b |
3 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Gold Medal | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2021 | 5b | 6 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Perfect Score | Michigan State University | Midwest | 2021 | 5b | 4 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2021 | 5b | 5 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2021 | 6a | 6 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Director's Select | Penn State | Northeast | 2021 | 6a |
5 6 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2021 | 6b | 8 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Honorable Mention | University of Minnesota - Morris | Midwest | 2020 | 4 | |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer - Early Season | Michigan State University | Midwest | 2019 | 5b | 4 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer - Mid Season | Michigan State University | Midwest | 2019 | 5b | 4 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | South Dakota State - McCrory Gardens | Midwest | 2019 |
4a 4b |
|
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Perfect Score All Season - Container | University of Minnesota - Grand Rapids | Midwest | 2019 |
3a 3b |
3 |
