Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Frost® Euphorbia | Euphorbia | Best of Show | Penn State University | Northeast | 2004 | 6a |
5 6 |
| Diamond Frost® Euphorbia | Euphorbia | Best of Show | Penn State University | Northeast | 2004 | 6a |
5 6 |
| Diamond Frost® Euphorbia | Euphorbia | Best of Show | Penn State University | Northeast | 2004 | 6a |
5 6 |
| 'Prima Angelina' Stonecrop Sedum rupestre | Sedum | North Texas Winners Circle | Dallas Arboretum | Southwest | 2004 | 8a | 9 |
| Catalina® Midnight Blue Wishbone Flower Torenia | Torenia | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Stratosphere™ White Butterfly Flower Oenothera lindheimeri | Oenothera | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Stratosphere™ White Butterfly Flower Oenothera lindheimeri | Oenothera | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Stratosphere™ White Butterfly Flower Oenothera lindheimeri | Oenothera | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Stratosphere™ White Butterfly Flower Oenothera lindheimeri | Oenothera | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia® Silver Petunia | Petunia | Gardener Selects | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Colorado State University | Mountain | 2005 | 5b | 5 |
| Diamond Frost® Euphorbia | Euphorbia | Top 5 Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Penn State University | Northeast | 2005 | 6a |
5 6 |
| Diamond Frost® Euphorbia | Euphorbia | Trial Manager's Favorite | Colorado State University | Mountain | 2005 | 5b | 5 |
