Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Sweet Caroline Sweetheart Shadowstorm® ornamental sweet potato vine Ipomoea batatas | Ipomoea | Top Performer | University of Minnesota - Grand Rapids | Midwest | 2025 |
3a 3b |
3 |
| Sweet Caroline Medusa™ Black ornamental sweet potato vine Ipomoea batatas | Ipomoea | Flame Proof | Dallas Arboretum | Southwest | 2025 | 8a | 9 |
| Supertunia Vista® Jazzberry® Petunia | Petunia | Leader of the Pack - Late Season | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Supertunia Vista® Jazzberry® Petunia | Petunia | Perfect Score | University of Missouri | Midwest | 2025 |
5a 5b |
7 |
| Surefire Cascade® Red Begonia | Begonia | Top Performer | University of Tennessee - Knoxville | Southeast | 2025 | 6b | 7 |
| Laguna® Royale Blue Pearl Lobelia erinus | Lobelia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2025 | 10a | 11 |
| Laguna® Royale Azure Lobelia erinus | Lobelia | Leader of the Pack - Early Season | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Campfire® Red Ember Bidens ferulifolia | Bidens | Top Performer | Boerner Botanical Garden | Midwest | 2025 | 5b | 4 |
| Señorita Rosalita® Spider Flower Cleome | Cleome | Top Performer | University of Tennessee - Knoxville | Southeast | 2025 | 6b | 7 |
| Sweet Caroline Sweetheart Shadowstorm® ornamental sweet potato vine Ipomoea batatas | Ipomoea | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2025 | 10a | 11 |
| Campfire® Marshmallow™ Bidens | Bidens | Leader of the Pack - Late Season | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| Campfire® Red Ember Bidens ferulifolia | Bidens | Leader of the Pack - Early Season | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| ColorBlaze® Royale Pineapple Brandy™ Coleus scutellarioides | Coleus | Perfect Score | University of Tennessee - Knoxville | Southeast | 2025 | 6b | 7 |
| Campfire® Red Ember Bidens ferulifolia | Bidens | Top Performer | University of Missouri | Midwest | 2025 |
5a 5b |
7 |
| Campfire® Marshmallow™ Bidens | Bidens | Top Performer | Boerner Botanical Garden | Midwest | 2025 | 5b | 4 |
| Laguna® Royale Azure Lobelia erinus | Lobelia | Perfect Score | University of Florida - Fort Lauderdale | Southeast | 2025 | 10a | 11 |
| ColorBlaze® Torchlight® Coleus scutellarioides | Coleus | Flame Proof | Dallas Arboretum | Southwest | 2025 | 8a | 9 |
| ColorBlaze® Mini Me™ Watermelon Coleus scutellarioides | Coleus | Flame Proof | Dallas Arboretum | Southwest | 2025 | 8a | 9 |
| Surefire Cascade® Red Begonia | Begonia | Top 10 Performer - Beds | North Carolina State, JC Raulston Arboretum | Southeast | 2025 | 7b | 3 |
| 'Sweet Caroline Light Green' Sweet Potato Vine Ipomoea batatas | Ipomoea | Flame Proof | Dallas Arboretum | Southwest | 2025 | 8a | 9 |
