Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Superbells® Double Twilight™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Sweet Caroline Upside™ Key Lime Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| Mojave® Yellow Purslane Portulaca umbraticola | Portulaca | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| ColorBlaze® Cherry Drop Coleus scutellarioides | Coleus | Director's Select - Shade | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Best of Species | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Sweet Caroline Upside™ Black Coffee Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Perfect Score | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Supertunia® Hoopla® Vivid Orchid™ Petunia hybrid | Petunia | Director's Select | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Supertunia Mini Vista® Pink Star Petunia hybrid | Petunia | Director's Select | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Supertunia Mini Vista® Pink Star Petunia hybrid | Petunia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Supertunia Mini Vista® Yellow Petunia hybrid | Petunia | Top Performer | University of Missouri | Midwest | 2023 |
5a 5b |
7 |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Catalina® Pink Wishbone Flower Torenia hybrid | Torenia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Whirlwind® White fan flower Scaevola aemula | Scaevola | Top Performer | University of Missouri | Midwest | 2023 |
5a 5b |
7 |
| Superbena® Cherryburst Verbena hybrid | Verbena | Top Performer - in ground | University of Minnesota - Grand Rapids | Midwest | 2023 |
3a 3b |
3 |
| Superbells® Pink Calibrachoa hybrid | Calibrachoa | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Supertunia Mini Vista® Ultramarine Petunia hybrid | Petunia | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Vista® Jazzberry® Petunia hybrid | Petunia | Perfect Score - in ground | University of Minnesota - Grand Rapids | Midwest | 2023 |
3a 3b |
3 |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 |
