Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Catalina® Pink Wishbone Flower Torenia hybrid | Torenia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
| Sweet Caroline Upside™ Key Lime Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
| Unplugged® Pink Salvia hybrid | Salvia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
| Superbena Sparkling® Amethyst Verbena hybrid | Verbena | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
| Safari® Dusk™ South African Phlox Jamesbrittenia hybrid | Jamesbrittenia | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Superbells® Double White Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Superbells® Double Vintage Coral™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Superbells® Double Smitten Pink™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Superbells® Double Redstone™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Superbells® Double Amber Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Superbells® Pink Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Superbells® Blue Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Goldilocks Rocks® Bidens ferulifolia | Bidens | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Luscious® Citron™ Lantana hybrid | Lantana | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Whirlwind® Blue Fan Flower Scaevola aemula | Scaevola | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Supertunia Mini Vista® Pink Star Petunia hybrid | Petunia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Whirlwind® Pink Fan Flower Scaevola aemula | Scaevola | Director's Select | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Rockin'® Blue Suede Shoes™ Salvia hybrid | Salvia | Director's Select | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Whirlwind® Blue Fan Flower Scaevola aemula | Scaevola | Director's Select | Penn State University | Northeast | 2023 | 6a |
5 6 |
