Best Regional Plants
| Plant Name | Genus | Award |
Trial |
Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Frost® Euphorbia hybrid | Euphorbia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Flambe® Yellow Strawflower Chrysocephalum apiculatum | Chrysocephalum | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Limon Blush™ Coleus scutellarioides | Coleus | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
