Best Regional Plants
| Plant Name | Genus | Award | Trial |
Region |
Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Unplugged® Pink Salvia hybrid | Salvia | Top Performer - In Ground | South Dakota State - McCrory Gardens | Midwest | 2022 |
4a 4b |
|
| Unplugged® So Blue™ Mealycup Sage Salvia farinacea | Salvia | Top Performer - In Ground | South Dakota State - McCrory Gardens | Midwest | 2022 |
4a 4b |
|
| Superbena® Cobalt™ Verbena hybrid | Verbena | Top Performer - In Ground | South Dakota State - McCrory Gardens | Midwest | 2022 |
4a 4b |
|
| Violet Knight® Sweet Alyssum Lobularia maritima | Lobularia | Top Performer - In Containers | South Dakota State - McCrory Gardens | Midwest | 2022 |
4a 4b |
|
| Supertunia Vista® Bubblegum® II Petunia hybrid | Petunia | Top Performer - In Containers | South Dakota State - McCrory Gardens | Midwest | 2022 |
4a 4b |
|
| Supertunia® Royal Velvet® Petunia hybrid | Petunia | Top Performer - In Containers | South Dakota State - McCrory Gardens | Midwest | 2022 |
4a 4b |
|
| Tangerine Slice A-Peel® Black-eyed Susan Vine Thunbergia alata | Thunbergia | Top Performer - In Containers | South Dakota State - McCrory Gardens | Midwest | 2022 |
4a 4b |
|
| Supertunia Vista® Jazzberry® Petunia hybrid | Petunia | Top Performer | South Dakota State - McCrory Gardens | Midwest | 2023 |
4a 4b |
|
| Gays Delight Coleus scutellarioides | Coleus | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| ColorBlaze® Dipt in Wine Coleus scutellarioides | Coleus | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Icicles Licorice Plant Helichrysum thianschanicum | Helichrysum | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Efanthia Wood Spurge Euphorbia amygdaloides hybrid | Euphorbia | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Efanthia Wood Spurge Euphorbia amygdaloides hybrid | Euphorbia | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Icicles Licorice Plant Helichrysum thianschanicum | Helichrysum | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Island Giants™ Heart of the Jungle® elephant's ear Colocasia esculenta | Colocasia | Top Performer - In Ground | University of Minnesota - Grand Rapids | Midwest | 2020 |
3a 3b |
3 |
| Truffula™ Pink Globe Amaranth Gomphrena pulchella | Gomphrena | Top Performer - In Ground | University of Minnesota - Grand Rapids | Midwest | 2020 |
3a 3b |
3 |
| 'Sweet Caroline Light Green' Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer - In Ground | University of Minnesota - Grand Rapids | Midwest | 2020 |
3a 3b |
3 |
| Sweet Caroline Raven™ Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer - In Ground | University of Minnesota - Grand Rapids | Midwest | 2020 |
3a 3b |
3 |
