Best Regional Plants
| Plant Name | Genus | Award | Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Mystic Illusion Dahlia hybrid | Dahlia | Outstanding Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Pineapple Coleus scutellarioides | Coleus | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
| Pineapple Coleus scutellarioides | Coleus | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
| Pineapple Coleus scutellarioides | Coleus | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
| Pineapple Coleus scutellarioides | Coleus | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
| Rock 'N Grow® 'Back in Black' Stonecrop Sedum hybrid | Sedum | Perfect Score | Michigan State University | Midwest | 2022 | 5b | 4 |
| Rock 'N Grow® 'Coraljade' Stonecrop Sedum hybrid | Sedum | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Rockapulco® Coral Reef Double Impatiens Impatiens walleriana | Impatiens | Top Performer | University of Wisconsin | Midwest | 2011 |
5a 5b |
4 5 |
| Rockapulco® Coral Reef Double Impatiens Impatiens walleriana | Impatiens | Top Performer | University of Wisconsin | Midwest | 2011 |
5a 5b |
4 5 |
| Rockapulco® Coral Reef Double Impatiens Impatiens walleriana | Impatiens | Top Performer | Michigan State University | Midwest | 2011 | 5b | 4 |
| Rockapulco® Coral Reef Double Impatiens Impatiens walleriana | Impatiens | Top Performer | Michigan State University | Midwest | 2011 | 5b | 4 |
| Rockapulco® Purple Double Impatiens Impatiens walleriana | Impatiens | 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 |
| Rockapulco® Purple Double Impatiens Impatiens walleriana | Impatiens | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2008 |
3a 3b |
3 |
| Rockapulco® Tropical Shades Double Impatiens Impatiens walleriana | Impatiens | Top Performer | University of Minnesota - Morris | Midwest | 2020 | 4 | |
| Rockapulco® Tropical Shades Double Impatiens Impatiens walleriana | Impatiens | Top Performer | University of Minnesota - Morris | Midwest | 2019 | 4 | |
| Rockapulco® Tropical Shades Double Impatiens Impatiens walleriana | Impatiens | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2019 |
3a 3b |
3 |
| Rockin'® Blue Suede Shoes™ Salvia hybrid | Salvia | Perfect Score | Michigan State University | Midwest | 2023 | 5b | 4 |
| Rockin'® Blue Suede Shoes™ Salvia hybrid | Salvia | Top Performer | Boerner Botanical Garden | Midwest | 2023 | 5b | 4 |
| Rockin'® Blue Suede Shoes™ Salvia hybrid | Salvia | Top Performer - in ground | University of Minnesota - Grand Rapids | Midwest | 2023 |
3a 3b |
3 |
