Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Sweet Caroline Sweetheart Jet Black™ Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Mini Vista® Hot Pink Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Mini Vista® Indigo Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Mini Vista® Scarlet Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Mini Vista® Violet Star Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Mini Vista® Pink Star Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Mini Vista® Yellow Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Vista® Jazzberry® Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Vista® Silverberry Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Vista® Snowdrift™ Petunia | Petunia | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Whirlwind® Pink Fan Flower Scaevola aemula | Scaevola | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Lemon Coral® Sedum mexicanum | Sedum | Top Performer | Cincinnati Zoo and Botanical Garden | Midwest | 2023 | 6a | 6 |
| Supertunia Mini Vista® Violet Star Petunia | Petunia | Consumer Top Pick | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| ColorBlaze® Cherry Drop Coleus scutellarioides | Coleus | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Luscious® Marmalade Lantana camara | Lantana | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Whirlwind® Blue II Fan Flower Scaevola aemula | Scaevola | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Campfire® Marshmallow™ Bidens | Bidens | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Supertunia Mini Vista® Pink Star Petunia | Petunia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Catalina® Pink II Wishbone Flower Torenia | Torenia | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
