Best Regional Plants
| Plant Name | Genus | Award |
Trial |
Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Señorita Rosalita® Spider Flower Cleome | Cleome | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Cerveza 'n Lime® Plectranthus | Plectranthus | Top Performer | University of Wisconsin | Midwest | 2011 |
5a 5b |
4 5 |
| Señorita Rosalita® Spider Flower Cleome | Cleome | Top Perfomer | University of Wisconsin | Midwest | 2012 |
5a 5b |
4 5 |
| Catalina® Grape-o-licious™ Wishbone Flower Torenia | Torenia | Top Performer | University of Wisconsin | Midwest | 2011 |
5a 5b |
4 5 |
| Rockin'® Fuchsia Salvia | Salvia | Top Performer | University of Wisconsin | Midwest | 2018 |
5a 5b |
4 5 |
| Blushing Princess® Sweet Alyssum Lobularia | Lobularia | Top Perfomer | University of Wisconsin | Midwest | 2012 |
5a 5b |
4 5 |
| Diamond Frost® Euphorbia | Euphorbia | Top Performer | University of Wisconsin | Midwest | 2011 |
5a 5b |
4 5 |
| Southern Blaze® Blueberry Phlox drummondii | Phlox | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Diamond Frost® Euphorbia | Euphorbia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Limon Blush™ Coleus scutellarioides | Coleus | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Mexican Feather Grass Nassella (formerly Stipa) tenuissima | Nassella (formerly Stipa) | Best Selection | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Superbells® Double Chiffon Double Calibrachoa Calibrachoa | Calibrachoa | Top Performer | University of Wisconsin | Midwest | 2018 |
5a 5b |
4 5 |
| Graceful Grasses® Vertigo® Purple Fountain Grass Pennisetum purpureum | Pennisetum | Top Performer | University of Wisconsin | Midwest | 2011 |
5a 5b |
4 5 |
| Snow Princess® Sweet Alyssum Lobularia | Lobularia | Top Perfomer | University of Wisconsin | Midwest | 2012 |
5a 5b |
4 5 |
| Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Supertunia Mini Vista® White Petunia | Petunia | Top Performer | University of Wisconsin | Midwest | 2018 |
5a 5b |
4 5 |
| Limon Blush™ Coleus scutellarioides | Coleus | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Supertunia Vista® Silverberry Petunia | Petunia | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
| Southern Blaze® Blueberry Phlox drummondii | Phlox | Top Performer | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
