Best Regional Plants
| Plant Name | Genus |
Award |
Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Merlin's Magic Coleus scutellarioides | Coleus | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Limon Blush™ Coleus scutellarioides | Coleus | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Merlin's Magic Coleus scutellarioides | Coleus | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Limon Blush™ Coleus scutellarioides | Coleus | Top Performer | Michigan State University | Midwest | 2008 | 5b | 4 |
| Catalina® Grape-o-licious™ Wishbone Flower Torenia hybrid | Torenia | Top Performer | Michigan State University | Midwest | 2011 | 5b | 4 |
| Luscious® Berry Blend™ Lantana camara | Lantana | Top Performer | Michigan State University | Midwest | 2011 | 5b | 4 |
| Rockapulco® Coral Reef Double Impatiens Impatiens walleriana | Impatiens | Top Performer | Michigan State University | Midwest | 2011 | 5b | 4 |
| Superbells® Miss Lilac Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2011 | 5b | 4 |
| Graceful Grasses® Blue Mohawk® Soft Rush Juncus inflexus | Juncus | Top Performer | Michigan State University | Midwest | 2011 | 5b | 4 |
