Best Regional Plants
| Plant Name | Genus | Award |
Trial |
Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Frost® Euphorbia hybrid | Euphorbia | Silver Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Silver 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 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Silver Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Silver 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 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Silver Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Silver 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 |
| Coffee Cups Elephant's Ear Colocasia esculenta | Colocasia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Rockapulco® Purple Double Impatiens Impatiens walleriana | Impatiens | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Coffee Cups Elephant's Ear Colocasia esculenta | Colocasia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Rockapulco® Purple Double Impatiens Impatiens walleriana | Impatiens | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Coffee Cups Elephant's Ear Colocasia esculenta | Colocasia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Rockapulco® Purple Double Impatiens Impatiens walleriana | Impatiens | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Illusion® Midnight Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2009 |
3a 3b |
3 |
| Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2009 |
3a 3b |
3 |
