Best Regional Plants
Plant Name | Genus | Award | Trial |
Region![]() |
Year | Trial Cold Hardiness | Trial Heat Zone |
---|---|---|---|---|---|---|---|
Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top 10 | University of Minnesota - Grand Rapids | Midwest | 2009 |
3a 3b |
3 |
Sweet Caroline Upside™ Key Lime Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
Superbells® Double Blue Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2019 |
3a 3b |
3 |
Snowstorm® Snow Globe® Bacopa Sutera cordata | Sutera | Top Performer - Hanging Baskets | University of Minnesota - Grand Rapids | Midwest | 2019 |
3a 3b |
3 |
Supertunia Mini Vista® Hot Pink Petunia hybrid | Petunia | Perfect Score | University of Minnesota - Morris | Midwest | 2023 | 4 | |
Illusion® Midnight Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2009 | 5b | 5 |
Diamond Frost® Euphorbia hybrid | Euphorbia | Silver Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2007 | 5b | 6 |
Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2012 | 5b | 5 |
Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2012 |
3a 3b |
3 |
Gays Delight Coleus scutellarioides | Coleus | Top Performer | University of Illinois-Champaign County Master Gardeners | Midwest | 2005 | 5b | 6 |
Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |
Sunstar® Lavender Egyptian Star Flower Pentas lanceolata | Pentas | Top Performer - Hanging Baskets | University of Minnesota - Grand Rapids | Midwest | 2019 |
3a 3b |
3 |
Graceful Grasses® Baby Tut® Umbrella Grass Cyperus involucratus | Cyperus | Best Selection | University of Wisconsin | Midwest | 2010 |
5a 5b |
4 5 |
Angelina Sedum rupestre | Sedum | Gold Medal | University of Illinois-Champaign County Master Gardeners | Midwest | 2006 | 5b | 6 |
Snow Princess® Sweet Alyssum Lobularia hybrid | Lobularia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2011 | 5b | 5 |
Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Best Annuals | University of Minnesota - Grand Rapids | Midwest | 2011 |
3a 3b |
3 |
Superbells® Double Amber Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer - Hanging Baskets | University of Minnesota - Grand Rapids | Midwest | 2019 |
3a 3b |
3 |
Supertunia Mini Vista® White Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2022 | 4 | |
Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2009 | 5b | 5 |
Supertunia® Hoopla® Vivid Orchid™ Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2023 | 5b | 5 |