Best Regional Plants
| Plant Name | Genus | Award |
Trial |
Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Mystic Illusion Dahlia | Dahlia | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Señorita Rosalita® Spider Flower Cleome | Cleome | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Señorita Rosalita® Spider Flower Cleome | Cleome | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Mystic Illusion Dahlia | Dahlia | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Señorita Rosalita® Spider Flower Cleome | Cleome | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Mystic Illusion Dahlia | Dahlia | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Señorita Rosalita® Spider Flower Cleome | Cleome | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Mystic Illusion Dahlia | Dahlia | Top Five Performer | Colorado State University | Mountain | 2007 | 5b | 5 |
| Endless™ Illumination Bush Violet Browallia | Browallia | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
| Señorita Rosalita® Spider Flower Cleome | Cleome | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
| 'Tuscan Sun' Perennial Sunflower Heliopsis helianthoides | Heliopsis | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
| Supertunia® Silver Petunia | Petunia | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
| Summer Wave® Trailing Large Violet Wishbone Flower Torenia | Torenia | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
| Diamond Frost® Euphorbia | Euphorbia | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
| Diamond Frost® Euphorbia | Euphorbia | Best Varieties | Colorado State University | Mountain | 2006 | 5b | 5 |
