Best Regional Plants
| Plant Name | Genus |
Award |
Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Top 10 | University of Minnesota - Morris | Midwest | 2008 | 4 | |
| GoldDust® Mecardonia hybrid | Mecardonia | Top 10 | University of Minnesota - Morris | Midwest | 2011 | 4 | |
| GoldDust® Mecardonia hybrid | Mecardonia | Top 10 | University of Minnesota - Morris | Midwest | 2011 | 4 | |
| Rockin'® Fuchsia Salvia hybrid | Salvia | Top 10 | University of Minnesota - Morris | Midwest | 2018 | 4 | |
| Superbells® Holy Smokes!® Calibrachoa hybrid | Calibrachoa | Top 10 | University of Minnesota - Morris | Midwest | 2018 | 4 | |
| Superbells® Watermelon Punch™ Calibrachoa hybrid | Calibrachoa | Top 10 | University of Minnesota - Morris | Midwest | 2019 | 4 | |
| Whirlwind® Blue Fan Flower Scaevola aemula | Scaevola | Top 10 | University of Minnesota - Morris | Midwest | 2019 | 4 | |
| Supertunia Mini Vista® Indigo Petunia hybrid | Petunia | Top 10 | University of Minnesota - Morris | Midwest | 2019 | 4 | |
| Stratosphere™ White Butterfly Flower Gaura lindheimeri | Gaura | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Artist® Blue Flossflower Ageratum hybrid | Ageratum | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Artist® Blue Flossflower Ageratum hybrid | Ageratum | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Stratosphere™ White Butterfly Flower Gaura lindheimeri | Gaura | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Artist® Blue Flossflower Ageratum hybrid | Ageratum | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Stratosphere™ White Butterfly Flower Gaura lindheimeri | Gaura | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 10 | Sawaya Garden Trial | Canada | 2008 | ||
| Surefire® Red Begonia benariensis | Begonia | Top 10 - Beds | North Carolina State, JC Raulston Arboretum | Southeast | 2020 | 7b | 3 |
| Vermillionaire® Large Firecracker Plant Cuphea hybrid | Cuphea | Top 10 - Beds | North Carolina State, JC Raulston Arboretum | Southeast | 2020 | 7b | 3 |
| Double Up™ Pink Begonia semperflorens | Begonia | Top 10 - Beds | North Carolina State, JC Raulston Arboretum | Southeast | 2020 | 7b | 3 |
