Best Regional Plants
| Plant Name | Genus | Award | Trial |
Region |
Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Graceful Grasses® Blue Mohawk® Soft Rush Juncus inflexus | Juncus | Top Performer | University of Wisconsin | Midwest | 2011 |
5a 5b |
4 5 |
| Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2009 |
3a 3b |
3 |
| Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2011 | 5b | 5 |
| Artist® Blue Flossflower Ageratum hybrid | Ageratum | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Luscious® Goldengate™ Lantana camara | Lantana | Top Performer - Container | University of Minnesota - Morris | Midwest | 2019 | 4 | |
| ColorBlaze® Royale Apple Brandy® Coleus scutellarioides | Coleus | Top Performer - Container | University of Minnesota - Morris | Midwest | 2020 | 4 | |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Bronze Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
| Rockapulco® Coral Reef Double Impatiens Impatiens walleriana | Impatiens | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2011 | 5b | 5 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2012 | 4 | |
| Sunsatia® Coconut Nemesia hybrid | Nemesia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Efanthia Wood Spurge Euphorbia amygdaloides hybrid | Euphorbia | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
| Supertunia Vista® Silverberry Petunia hybrid | Petunia | 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 |
| Mojave® Yellow Purslane Portulaca umbraticola | Portulaca | Top 10 Winner | University of Minnesota - Morris | Midwest | 2022 | 4 | |
| Rockin'® Fuchsia Salvia hybrid | Salvia | Top 10 | University of Minnesota - Morris | Midwest | 2018 | 4 | |
| Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2011 | 5b | 5 |
| Angelina Sedum rupestre | Sedum | Gold Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Perfect Score All Season | University of Minnesota - Morris | Midwest | 2018 | 4 | |
| Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2012 | 5b | 5 |
