Best Regional Plants
| Plant Name | Genus | Award |
Trial |
Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Frost® Euphorbia | Euphorbia | Very Good | Massachusetts Horticultural Society at Elm Bank | Northeast | 2010 | 6a | 4 |
| Hippo® Rose Polka Dot Plant Hypoestes phyllostachya | Hypoestes | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Hippo® White Polka Dot Plant Hypoestes phyllostachya | Hypoestes | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Truffula™ Pink Globe Amaranth Gomphrena pulchella | Gomphrena | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Blue My Mind® Dwarf Morning Glory Evolvulus | Evolvulus | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Diamond Frost® Euphorbia | Euphorbia | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Diamond Mountain® Euphorbia | Euphorbia | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Vermillionaire® Large Firecracker Plant Cuphea | Cuphea | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| ColorBlaze® Rediculous® Coleus scutellarioides | Coleus | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| ColorBlaze® Strawberry Drop Coleus scutellarioides | Coleus | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| ColorBlaze® Sedona Sunset® Coleus scutellarioides | Coleus | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| ColorBlaze® Chocolate Drop Coleus scutellarioides | Coleus | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| ColorBlaze® Torchlight® Coleus scutellarioides | Coleus | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| ColorBlaze® Royale Cherry Brandy® Coleus scutellarioides | Coleus | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Endless™ Flirtation Bush Violet Browallia | Browallia | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Superbells® Tangerine Punch™ II Calibrachoa | Calibrachoa | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Superbells® Holy Smokes!® Calibrachoa | Calibrachoa | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Superbells® Holy Cow!™ Calibrachoa | Calibrachoa | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Superbells® Cardinal Star™ Calibrachoa | Calibrachoa | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
| Endless™ Illumination Bush Violet Browallia | Browallia | Top Performer | Penn State University | Northeast | 2018 | 6a |
5 6 |
