Best Regional Plants
| Plant Name | Genus | Award | Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Illusion® Midnight Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer - Late Summer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Illusion® Midnight Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer - Late Summer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Illusion® Midnight Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer - Late Summer | Michigan State University | Midwest | 2009 | 5b | 4 |
| Illusion® Penny Lace Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2022 |
3a 3b |
3 |
| Illusion® Penny Lace Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | University of Minnesota - Morris | Midwest | 2022 | 4 | |
| Illusion® Penny Lace Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Perfect Score | Michigan State University | Midwest | 2022 | 5b | 4 |
| Intensia® Blueberry Phlox drummondii | Phlox | Top Perfomer | University of Wisconsin | Midwest | 2012 |
5a 5b |
4 5 |
| Intensia® Blueberry Phlox drummondii | Phlox | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Intensia® Blueberry Phlox drummondii | Phlox | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Intensia® Blueberry Phlox drummondii | Phlox | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Ladybird® Sunglow Texas Primrose Calylophus hybrid | Calylophus | Top Performer | Boerner Botanical Garden | Midwest | 2021 | 5b | 4 |
| Ladybird® Sunglow Texas Primrose Calylophus hybrid | Calylophus | Top Performer | Michigan State University | Midwest | 2021 | 5b | 4 |
| Laguna® Cloud White™ Lobelia erinus | Lobelia | Top Performer | Michigan State University | Midwest | 2021 | 5b | 4 |
| Laguna® Cloud White™ Lobelia erinus | Lobelia | Top Performer | South Dakota State - McCrory Gardens | Midwest | 2021 |
4a 4b |
|
| Laguna® Compact Blue with Eye Lobelia erinus | Lobelia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Laguna® Dark Blue Lobelia erinus | Lobelia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Laguna® Dark Blue Lobelia erinus | Lobelia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Laguna® Dark Blue Lobelia erinus | Lobelia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Lemon Coral® Sedum mexicanum | Sedum | Top Perfomer | University of Wisconsin | Midwest | 2012 |
5a 5b |
4 5 |
| Lemon Coral® Sedum mexicanum | Sedum | Silver Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
