Best Regional Plants
| Plant Name | Genus | Award | Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Bronze Medal | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2022 | 5b | 6 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Top Performer - hanging basket | University of Minnesota - Grand Rapids | Midwest | 2022 |
3a 3b |
3 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Directors Select, Best Performance | Penn State University | Northeast | 2022 | 6a |
5 6 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Perfect Score | University of Tennessee - Knoxville | Southeast | 2022 | 6b | 7 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2022 | 7b | 9 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | A Top 10 All Season Average - Conatiners, Best of Breed - Containers | North Carolina State, JC Raulston Arboretum | Southeast | 2022 | 7b | 3 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Excellent Performer | University Laval | Canada | 2012 | 4a | |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | Massachusetts Horticultural Society at Elm Bank | Northeast | 2012 | 6a | 4 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | Ohio State University Extension - Springfield | Northeast | 2012 | 5b | 5 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | University of Tennessee - Knoxville | Southeast | 2012 | 6b | 7 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | University of Georgia | Southeast | 2012 | 7b | 8 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2012 | 7b | 9 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | Oklahoma State University Botanical Gardens | Southwest | 2012 | 6b | 8 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Excellent | Massachusetts Horticultural Society at Elm Bank | Northeast | 2010 | 6a | 4 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Excellent | Massachusetts Horticultural Society at Elm Bank | Northeast | 2010 | 6a | 4 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Excellent | Massachusetts Horticultural Society at Elm Bank | Northeast | 2010 | 6a | 4 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | Oklahoma State University Botanical Gardens | Southwest | 2010 | 6b | 8 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | Oklahoma State University Botanical Gardens | Southwest | 2010 | 6b | 8 |
