Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Heart to Heart® 'White Wonder' Sun or Shade Caladium Caladium hortulanum | Caladium | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Heart to Heart® 'Bottle Rocket' Sun or Shade Caladium Caladium hortulanum | Caladium | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Heart to Heart® 'Hot Flash' Sun or Shade Caladium Caladium hortulanum | Caladium | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Superbells® Yellow Calibrachoa hybrid | Calibrachoa | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Rockin'® Blue Suede Shoes™ Salvia hybrid | Salvia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Luscious® Basket Tangeglow™ Lantana camara | Lantana | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Luscious® Royale Lemon Tart™ Lantana camara | Lantana | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Luscious® Royale Red Zone™ Lantana camara | Lantana | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Suncredible® Yellow Sunflower Helianthus hybrid | Helianthus | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2022 | 6a | 6 |
| Meant to Bee® 'Queen Nectarine' Anise Hyssop Agastache hybrid | Agastache | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| 'Storm Cloud' Bluestar Amsonia tabernaemontana | Amsonia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Double Up™ White Begonia semperflorens | Begonia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Double Up™ Red Begonia semperflorens | Begonia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Surefire® Cherry Cordial™ Begonia x hybrida | Begonia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Surefire® Red Begonia benariensis | Begonia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Surefire® Rose Begonia benariensis | Begonia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Surefire® White Begonia benariensis | Begonia | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| 'Queen of Hearts' Heartleaf Brunnera Brunnera macrophylla | Brunnera | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Superbells® Double Yellow Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Superbells® Coral Sun Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
