Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Safari® Sky South African Phlox Jamesbrittenia hybrid | Jamesbrittenia | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Supertunia Mini Vista® Hot Pink Petunia hybrid | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| Supertunia Mini Vista® White Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| Supertunia Mini Vista® Yellow Petunia hybrid | Petunia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Superbells® Double Twilight™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Superbells® Double White Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| Superbells® Blue Calibrachoa hybrid | Calibrachoa | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Director's Select - Sun | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| ColorBlaze® Sedona Sunset® Coleus scutellarioides | Coleus | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| Campfire® Flame Bidens hybrid | Bidens | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| ColorBlaze® Cherry Drop Coleus scutellarioides | Coleus | Perfect Score | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Sunsatia® Coconut Nemesia hybrid | Nemesia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2023 | 10a | 11 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| Supertunia Mini Vista® Hot Pink Petunia hybrid | Petunia | Perfect Score | University of Minnesota - Morris | Midwest | 2023 | 4 |
