Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Supertunia Vista® Jazzberry® Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia® Hoopla™ Vivid Orchid™ Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia Mini Vista® Yellow Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia Mini Vista® Indigo Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Mojave® Yellow Purslane Portulaca umbraticola | Portulaca | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia Mini Vista® White Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Superbena Sparkling® Amethyst Verbena hybrid | Verbena | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Unplugged® Pink Salvia hybrid | Salvia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Sweet Caroline Upside™ Key Lime Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Catalina® Pink Wishbone Flower Torenia hybrid | Torenia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Sweet Caroline Upside™ Black Coffee Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia® Saffron Finch™ Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Superbells® Pink Calibrachoa hybrid | Calibrachoa | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia Mini Vista® Hot Pink Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia Vista® Paradise Petunia hybrid | Petunia | Top Performer | Penn State | Northeast | 2023 | 6a |
5 6 |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | Penn State | Northeast | 2023 | 6a |
5 6 |
| Supertunia Vista® Fuchsia Petunia hybrid | Petunia | Top Performer | Penn State | Northeast | 2023 | 6a |
5 6 |
| Safari® Dusk™ South African Phlox Jamesbrittenia hybrid | Jamesbrittenia | Top Performer | Penn State | Northeast | 2023 | 6a |
5 6 |
