Best Regional Plants
| Plant Name | Genus | Award | Trial |
Region |
Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Suncredible® Yellow Sunflower Helianthus hybrid | Helianthus | Top 10 Plant | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Unplugged® So Blue™ Mealycup Sage Salvia farinacea | Salvia | Top 10 Plant | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Sweet Caroline Medusa™ Green Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top 10 Plant | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Supertunia® Royal Velvet® Petunia hybrid | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2021 | 6a | 6 |
| Heart to Heart® 'Caribbean Coral' Shade Caladium Caladium hortulanum | Caladium | Top 10 Plant | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Supertunia® Lovie Dovie™ Petunia hybrid | Petunia | Top 10 Plant | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Whirlwind® Starlight™ Fan Flower Scaevola aemula | Scaevola | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Hippo® Red Polka Dot Plant Hypoestes phyllostachya | Hypoestes | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| ColorBlaze® Royale Cherry Brandy® Coleus scutellarioides | Coleus | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Superbells® Coral Sun Calibrachoa hybrid | Calibrachoa | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2020 | 6a | 6 |
| Heart to Heart® 'Hot 2 Trot' Sun and Shade Caladium Caladium hortulanum | Caladium | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2021 | 6a | 6 |
| Illusion® Penny Lace Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Surefire® Rose Begonia benariensis | Begonia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Surefire® Cherry Cordial™ Begonia x hybrida | Begonia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| ColorBlaze® Torchlight® Coleus scutellarioides | Coleus | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| ColorBlaze® Royale Pineapple Brandy™ Coleus scutellarioides | Coleus | Perfect Score | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Heart to Heart® 'Bold 'N Beautiful' Sun and Shade Caladium Caladium hortulanum | Caladium | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2021 | 6a | 6 |
| Heart to Heart® 'Clowning Around' Shade Caladium Caladium hortulanum | Caladium | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2021 | 6a | 6 |
| Heart to Heart® 'Hot Flash' Sun or Shade Caladium Caladium hortulanum | Caladium | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2021 | 6a | 6 |
