Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
| Luscious® Marmalade Lantana camara | Lantana | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | University of Missouri | Midwest | 2023 |
5a 5b |
7 |
| Superbells® Double White Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Safari® Dusk™ South African Phlox Jamesbrittenia hybrid | Jamesbrittenia | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Sweet Caroline Upside™ Black Coffee Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
| Campfire® Flame Bidens hybrid | Bidens | Top Performer - in ground | University of Minnesota - Grand Rapids | Midwest | 2023 |
3a 3b |
3 |
| Superbells® Blue Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Supertunia Vista® Fuchsia Petunia hybrid | Petunia | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Supertunia Mini Vista® Ultramarine Petunia hybrid | Petunia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Rockin'® Blue Suede Shoes™ Salvia hybrid | Salvia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Mojave® Yellow Purslane Portulaca umbraticola | Portulaca | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Luscious® Citron™ Lantana hybrid | Lantana | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Sweet Caroline Red Hawk™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Leaders of the Pack - beds | North Carolina State, JC Raulston Arboretum | Southeast | 2023 | 7b | 3 |
| Supertunia® Saffron Finch™ Petunia hybrid | Petunia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Supertunia Mini Vista® Pink Star Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Superbells Magic® Pink Lemonade Calibrachoa hybrid | Calibrachoa | Best of Breed - containers | North Carolina State, JC Raulston Arboretum | Southeast | 2023 | 7b | 3 |
| Superbells® Double Twilight™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer - Hanging Basket | University of Minnesota - Grand Rapids | Midwest | 2023 |
3a 3b |
3 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 |
