Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Icicles Licorice Plant Helichrysum thianschanicum | Helichrysum | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| ColorBlaze® Dipt in Wine Coleus scutellarioides | Coleus | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Gays Delight Coleus scutellarioides | Coleus | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Supertunia® Silver Petunia hybrid | Petunia | Gardener Selects | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Superior | Colorado State University | Mountain | 2005 | 5b | 5 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Superior | Colorado State University | Mountain | 2005 | 5b | 5 |
| Daredevil® Salmon Zonal Geranium Pelargonium zonale | Pelargonium | Best Geranium | Colorado State University | Mountain | 2005 | 5b | 5 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 5 Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 5 Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 5 Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 5 Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia® Silver Petunia hybrid | Petunia | Gardener Selects | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Stratosphere™ White Butterfly Flower Gaura lindheimeri | Gaura | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Stratosphere™ White Butterfly Flower Gaura lindheimeri | Gaura | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
