Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Frost® Euphorbia | Euphorbia | Top 5 Performer | University of Georgia | Southeast | 2004 | 7b | 8 |
| Diamond Frost® Euphorbia | Euphorbia | Top 5 Performer | University of Georgia | Southeast | 2004 | 7b | 8 |
| Diamond Frost® Euphorbia | Euphorbia | Classic City Award | University of Georgia | Southeast | 2004 | 7b | 8 |
| Diamond Frost® Euphorbia | Euphorbia | Top 5 Performer | University of Georgia | Southeast | 2004 | 7b | 8 |
| 'Moonbeam' Threadleaf Coreopsis Coreopsis verticillata | Coreopsis | Best Perennials at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2005 | 6a | 6 |
| Autumn Joy Sedum, Stonecrop Hylotelephium spectabile | Hylotelephium | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2005 | 6a | 6 |
| Goldsturm Black-Eyed Susan Rudbeckia fulgida | Rudbeckia | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2005 | 6a | 6 |
| Autumn Joy Sedum, Stonecrop Hylotelephium spectabile | Hylotelephium | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2005 | 6a | 6 |
| Diamond Frost® Euphorbia | Euphorbia | Superior | Colorado State University | Mountain | 2005 | 5b | 5 |
| Diamond Frost® Euphorbia | Euphorbia | Superior | Colorado State University | Mountain | 2005 | 5b | 5 |
| Diamond Frost® Euphorbia | Euphorbia | Superior | Colorado State University | Mountain | 2005 | 5b | 5 |
| Diamond Frost® Euphorbia | Euphorbia | Superior | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Best Petunia (Spreading) | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Best of Show | Colorado State University | Mountain | 2005 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Top Performer | Colorado State University | Mountain | 2005 | 5b | 5 |
| Goldsturm Black-Eyed Susan Rudbeckia fulgida | Rudbeckia | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2005 | 6a | 6 |
| Diamond Frost® Euphorbia | Euphorbia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2005 | 7b | 9 |
