Best Regional Plants
| Plant Name | Genus |
Award |
Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| 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 | Cleome | Top Performers | Mississippi State University - Crystal Springs | Southeast | 2011 | 7b | 9 |
| Graceful Grasses® Vertigo® Purple Fountain Grass Pennisetum purpureum | Pennisetum | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Catalina® Gilded Grape™ Wishbone Flower Torenia | Torenia | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Mystic Illusion Dahlia | Dahlia | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Graceful Grasses® Vertigo® Purple Fountain Grass Pennisetum purpureum | Pennisetum | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Catalina® Gilded Grape™ Wishbone Flower Torenia | Torenia | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Mystic Illusion Dahlia | Dahlia | Top Performers | Cincinnati Zoo and Botanical Garden | Midwest | 2011 | 6a | 6 |
| Catalina® Midnight Blue Wishbone Flower Torenia | Torenia | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Pink Chablis® Dead Nettle Lamium maculatum | Lamium | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| White Chiffon® Rose of Sharon Hibiscus syriacus | Hibiscus | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Lavender Chiffon® Hibiscus syriacus | Hibiscus | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Summer Wave® Trailing Large Blue Wishbone Flower Torenia | Torenia | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Summer Wave® Trailing Large Violet Wishbone Flower Torenia | Torenia | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Festival Star® Hardy Baby's Breath Gypsophila paniculata | Gypsophila | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Diamond Frost® Euphorbia | Euphorbia | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Artist® Blue Flossflower Ageratum | Ageratum | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
| Artist® Blue Flossflower Ageratum | Ageratum | Top Pick | Dallas Arboretum | Southwest | 2005 | 8a | 9 |
