Best Regional Plants
| Plant Name | Genus | Award | Trial |
Region |
Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Margarita Sweet Potato Vine Ipomoea batatas | Ipomoea | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
| ColorBlaze® El Brighto Coleus scutellarioides | Coleus | Top Performer | University of Missouri | Midwest | 2021 |
5a 5b |
7 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Mojave® Yellow Purslane Portulaca umbraticola | Portulaca | Top 10 Winner | University of Minnesota - Morris | Midwest | 2022 | 4 | |
| Sunsatia® Coconut Nemesia hybrid | Nemesia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| GoldDust® Mecardonia hybrid | Mecardonia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Superbells® Double Twilight™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | University of Minnesota - Morris | Midwest | 2022 | 4 | |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Silver Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Supertunia Mini Vista® Indigo Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2021 | 4 | |
| GoldDust® Mecardonia hybrid | Mecardonia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Gays Delight Coleus scutellarioides | Coleus | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| 'Golden Delicious' Golden Leaved Pineapple Sage Salvia elegans | Salvia | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
| Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Lemon Coral® Sedum mexicanum | Sedum | Silver Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| GoldDust® Mecardonia hybrid | Mecardonia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Efanthia Wood Spurge Euphorbia amygdaloides 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 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Best Selection | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
