Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Supertunia Mini Vista® Ultramarine Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Mini Vista® Hot Pink Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Mini Vista® Indigo Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Mojave® Yellow Purslane Portulaca umbraticola | Portulaca | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Mini Vista® Pink Star Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Mini Vista® Scarlet Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Mini Vista® White Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Rockin'® Blue Suede Shoes™ Salvia hybrid | Salvia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Unplugged® Pink Salvia hybrid | Salvia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Catalina® Pink Wishbone Flower Torenia hybrid | Torenia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Suncredible® Saturn™ Sunflower Helianthus hybrid | Helianthus | Top Performer | University of Guelph | Canada | 2023 | ||
| Superlophus™ Sunglow Texas primrose Oenothera hybrid | Oenothera | Top Performer | University of Guelph | Canada | 2023 | ||
| Sweet Caroline Upside™ Black Coffee Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Perfect Score | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Sweet Caroline Red Hawk™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Perfect Score | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Perfect Score | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| ColorBlaze® Cherry Drop Coleus scutellarioides | Coleus | Perfect Score | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Goldilocks Rocks® Bidens ferulifolia | Bidens | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Superbells® Blue Calibrachoa hybrid | Calibrachoa | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
