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 | Michigan State University | Midwest | 2023 | 5b | 4 |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Northeast | 2023 | 5b | 5 |
| Superbells® Double White Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Northeast | 2023 | 5b | 5 |
| Sweet Caroline Upside™ Black Coffee Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Northeast | 2023 | 5b | 5 |
| Goldilocks Rocks® Bidens ferulifolia | Bidens | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| Safari® Dusk™ South African Phlox Jamesbrittenia hybrid | Jamesbrittenia | Leaders of the Pack - containers | North Carolina State, JC Raulston Arboretum | Southeast | 2023 | 7b | 3 |
| Superbells® Blue Calibrachoa hybrid | Calibrachoa | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Mini Vista® Yellow Petunia hybrid | Petunia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Unplugged® Pink Salvia hybrid | Salvia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Supertunia Mini Vista® Indigo Petunia hybrid | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| ColorBlaze® Chocolate Drop Coleus scutellarioides | Coleus | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| Superbena® Cherryburst Verbena hybrid | Verbena | Top Performer | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| Superbells® Double Smitten Pink™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Superbells® Double Redstone™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Supertunia® Hoopla® Vivid Orchid™ Petunia hybrid | Petunia | Perfect Score | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Supertunia Mini Vista® Pink Star Petunia hybrid | Petunia | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| Whirlwind® Pink Fan Flower Scaevola aemula | Scaevola | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Unplugged® Pink Salvia hybrid | Salvia | Rated #3 in the Top Ten - beds | North Carolina State, JC Raulston Arboretum | Southeast | 2023 | 7b | 3 |
| Supertunia Vista® Jazzberry® Petunia hybrid | Petunia | Perfect Score | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
