Best Regional Plants
Plant Name | Genus | Award | Trial |
Region![]() |
Year | Trial Cold Hardiness | Trial Heat Zone |
---|---|---|---|---|---|---|---|
Sweet Caroline Raven™ Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2020 | 5b | 5 |
White Knight® Sweet Alyssum Lobularia hybrid | Lobularia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2020 | 5b | 5 |
Illusion® Emerald Lace Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2020 | 5b | 5 |
'Sweet Caroline Light Green' Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2020 | 5b | 5 |
Supertunia® Lovie Dovie™ Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2020 | 5b | 5 |
Luscious® Royale Cosmo Lantana camara | Lantana | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2020 | 5b | 5 |
Truffula™ Pink Globe Amaranth Gomphrena pulchella | Gomphrena | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2020 | 5b | 5 |
Graceful Grasses® Prince Tut™ Dwarf Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
ColorBlaze® Torchlight® Coleus scutellarioides | Coleus | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Supertunia Vista® Bubblegum® Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Supertunia Vista® Snowdrift™ Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
ColorBlaze® El Brighto Coleus scutellarioides | Coleus | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
ColorBlaze® Newly Noir™ Coleus scutellarioides | Coleus | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Supertunia Mini Vista® White Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Artist® Blue Flossflower Ageratum hybrid | Ageratum | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Supertunia® Royal Velvet® Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Amazel Basil® Sweet Italian Basil Ocimum hybrid | Ocimum | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Unplugged® Pink Salvia hybrid | Salvia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Truffula™ Pink Globe Amaranth Gomphrena pulchella | Gomphrena | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |
Supertunia Vista® Jazzberry® Petunia hybrid | Petunia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Midwest | 2021 | 5b | 5 |