Best Regional Plants
| Plant Name | Genus |
Award |
Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Black Pearl Pepper Capsicum | Capsicum | Top Performers | Colorado State University | Mountain | 2006 | 5b | 5 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performers | Colorado State University | Mountain | 2006 | 5b | 5 |
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Top Performers | Colorado State University | Mountain | 2006 | 5b | 5 |
| 'Flamenco Samba' Cuphea llavea | Cuphea | Top Performers | Colorado State University | Mountain | 2006 | 5b | 5 |
| Black Pearl Pepper Capsicum | Capsicum | Top Performers | Colorado State University | Mountain | 2006 | 5b | 5 |
| Graceful Grasses® Vertigo® Purple Fountain Grass Pennisetum purpureum | Pennisetum | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Illusion® Midnight Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Illusion® Emerald Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Graceful Grasses® Vertigo® Purple Fountain Grass Pennisetum purpureum | Pennisetum | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Illusion® Midnight Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Illusion® Emerald Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performers - Flowers | University of Delaware | Northeast | 2008 | 7a | 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performers - Flowers | University of Delaware | Northeast | 2008 | 7a | 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performers - Flowers | University of Delaware | Northeast | 2008 | 7a | 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performers - Flowers | University of Delaware | Northeast | 2008 | 7a | 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performers - Foliage | University of Delaware | Northeast | 2008 | 7a | 6 |
