Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Leader of the Pack - Early Season | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Supertunia Mini Vista® Pink Cloud™ Petunia hybrid | Petunia | Top Performer | Boerner Botanical Garden | Midwest | 2025 | 5b | 4 |
| Whirlwind® White III fan flower Scaevola aemula | Scaevola | Top Performer | Boerner Botanical Garden | Midwest | 2025 | 5b | 4 |
| Southern Blaze™ Blueberry Phlox drummondii | Phlox | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2025 |
3a 3b |
3 |
| Supertunia Mini Vista® Pink Cloud™ Petunia hybrid | Petunia | Top Performer | Ohio State University Extension - Springfield | 2025 | |||
| Whirlwind® White III fan flower Scaevola aemula | Scaevola | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2025 | 7b | 9 |
| Surefire Cascade™ Red Begonia hybrid | Begonia | Top Performer - Hanging Baskets & A Top 10 Winner | University of Minnesota - Grand Rapids | Midwest | 2025 |
3a 3b |
3 |
| Campfire® Red Ember Bidens ferulifolia | Bidens | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2025 |
3a 3b |
3 |
| Space Age® Black Hole™ Rex begonia Begonia rex | Begonia | Flame Proof - Shade | Dallas Arboretum | Southwest | 2025 | 8a | 9 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | Oklahoma State University Botanical Gardens | Southwest | 2025 | 6b | 8 |
| Sweet Caroline Medusa™ Green Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Boerner Botanical Garden | Midwest | 2025 | 5b | 4 |
| Surefire® Rose Begonia benariensis | Begonia | Top 10 Performer - Beds | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Surefire® White Begonia benariensis | Begonia | Leader of the Pack - Early Season | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Surefire® Rose Begonia benariensis | Begonia | Leader of the Pack - Beds | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Sweet Caroline Bewitched Green With Envy™ Sweet Potato Vine Ipomoea batatas | Ipomoea | Flame Proof & Top Performer | Dallas Arboretum | Southwest | 2025 | 8a | 9 |
| Silver Falls™ Dichondra argentea | Dichondra | Flame Proof | Dallas Arboretum | Southwest | 2025 | 8a | 9 |
| Señorita Rosalita® Spider Flower Cleome hybrid | Cleome | Leader of the Pack - Beds | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Whirlwind® White III fan flower Scaevola aemula | Scaevola | Favorites | Cincinnati Zoo and Botanical Garden | Midwest | 2025 | 6a | 6 |
| Aromagica® Purple Heliotrope Heliotropium arborescens | Heliotropium | Leader of the Pack - Early Season | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Surefire® Rose Begonia benariensis | Begonia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2025 | 7b | 9 |
