Best Regional Plants
| Plant Name | Genus |
Award |
Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Heart of the Jungle® Elephant's Ear Colocasia esculenta | Colocasia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Supertunia® Silver Petunia hybrid | Petunia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| ColorBlaze® Dipt in Wine Coleus scutellarioides | Coleus | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Angelina Sedum rupestre | Sedum | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Supertunia® Blue Veined Petunia hybrid | Petunia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Best of the Best (multiyear award) | Champaign County Illinois Master Gardener Idea Garden | Midwest | 2011 | 5b | 6 |
| Amazel Basil® Sweet Italian Basil Ocimum hybrid | Ocimum | Best Overall Performance: Annual | Boerner Botanical Garden | Midwest | 2018 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
| 'Tuscan Sun' Perennial Sunflower Heliopsis helianthoides | Heliopsis | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
| 'Tuscan Sun' Perennial Sunflower Heliopsis helianthoides | Heliopsis | Best Performer | Michigan State University | Midwest | 2009 | 5b | 4 |
