Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| 'Black Scallop' Bugleweed Ajuga reptans | Ajuga | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| ColorBlaze® Dipt in Wine Coleus scutellarioides | Coleus | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Supertunia® Silver Petunia hybrid | Petunia | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| 'Sweet Caroline Light Green' Sweet Potato Vine Ipomoea batatas | Ipomoea | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® II Petunia hybrid | Petunia | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Flambe® Yellow Strawflower Chrysocephalum apiculatum | Chrysocephalum | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Luscious® Grape Lantana montevidensis | Lantana | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Rockapulco® Rose Double Impatiens Impatiens walleriana | Impatiens | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Best Varieties | Penn State University | Northeast | 2009 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® II Petunia hybrid | Petunia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |
| ColorBlaze® Dipt in Wine Coleus scutellarioides | Coleus | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |
| Superbells® Yellow Chiffon™ Calibrachoa hybrid | Calibrachoa | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |
| ColorBlaze® Dipt in Wine Coleus scutellarioides | Coleus | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2009 | 7b | 9 |



