Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Catalina® Pink Wishbone Flower Torenia hybrid | Torenia | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia® Saffron Finch™ Petunia hybrid | Petunia | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| Supertunia Mini Vista® White Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Double Delight® Blush Rose Begonia tuberhybrida | Begonia | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2023 | 6a | 6 |
| Campfire® Flame Bidens hybrid | Bidens | Top Performer - in ground | University of Minnesota - Grand Rapids | Midwest | 2023 |
3a 3b |
3 |
| Supertunia Mini Vista® Pink Star Petunia hybrid | Petunia | Director's Select | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Whirlwind® Blue Fan Flower Scaevola aemula | Scaevola | Top Performer | Mississippi State University - Crystal Springs | Southeast | 2023 | 7b | 9 |
| Supertunia Mini Vista® Scarlet Petunia hybrid | Petunia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Campfire® Marshmallow™ Bidens hybrid | Bidens | Top Performer | Ohio State University Chadwick Arboretum - Springfield | Northeast | 2023 | 5b | 5 |
| Supertunia Mini Vista® Hot Pink Petunia hybrid | Petunia | A Top 10 Performing Annual | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Safari® Sky South African Phlox Jamesbrittenia hybrid | Jamesbrittenia | Leaders of the Pack - containers | North Carolina State, JC Raulston Arboretum | Southeast | 2023 | 7b | 3 |
| Sweet Caroline Sweetheart Mahogany™ Ornamental Sweet Potato Vine Ipomoea hybrid | Ipomoea | Perfect Score | Oklahoma State University Botanical Gardens | Southwest | 2023 | 6b | 8 |
| ColorBlaze® Cherry Drop Coleus scutellarioides | Coleus | Perfect Score - Container | University of Minnesota - Grand Rapids | Midwest | 2023 |
3a 3b |
3 |
| Superbells® Double Smitten Pink™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Supertunia Mini Vista® Violet Star Petunia hybrid | Petunia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Superbells® Double Twilight™ Double Calibrachoa Calibrachoa hybrid | Calibrachoa | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Supertunia Mini Vista® Indigo Petunia hybrid | Petunia | Best of Show | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Catalina® Pink Wishbone Flower Torenia hybrid | Torenia | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
