Best Regional Plants
| Plant Name | Genus | Award | Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Snow® Euphorbia hybrid | Euphorbia | Top Performer - Ground | Colorado State University | Mountain | 2019 | 5b | 5 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Top Performer | Cincinnati Zoo and Botanical Garden | Northeast | 2019 | 6a | 6 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Top Performer | Penn State University | Northeast | 2019 | 6a |
5 6 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Top Performer | University of Florida - Fort Lauderdale | Southeast | 2019 | 10a | 11 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Leader of the Pack - Summer | North Carolina State, JC Raulston Arboretum | Southeast | 2019 | 7b | 3 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Leader of the Pack - Early Summer | North Carolina State, JC Raulston Arboretum | Southeast | 2019 | 7b | 3 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Leader of the Pack - Late Summer | North Carolina State, JC Raulston Arboretum | Southeast | 2019 | 7b | 3 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Perfect Score All Season | University of Tennessee - Knoxville | Southeast | 2019 | 6b | 7 |
| Diamond Snow® Euphorbia hybrid | Euphorbia | Perfect Score all Season | Oklahoma State University Botanical Gardens | Southwest | 2019 | 6b | 8 |
| Dolce® 'Frosted Berry' Coral Bells Heuchera hybrid | Heuchera | Perfect Score | Michigan State University | Midwest | 2022 | 5b | 4 |
| Dolce® 'Frosted Berry' Coral Bells Heuchera hybrid | Heuchera | Top Performer | Penn State University | Northeast | 2022 | 6a |
5 6 |
| Dolce® 'Toffee Tart' Coral Bells Heuchera hybrid | Heuchera | Top Performer | Michigan State University | Midwest | 2022 | 5b | 4 |
| Dolce® 'Toffee Tart' Coral Bells Heuchera hybrid | Heuchera | Top Performer | Penn State University | Northeast | 2022 | 6a |
5 6 |
| Dolce® 'Toffee Tart' Coral Bells Heuchera hybrid | Heuchera | Top Performer | Penn State University | Northeast | 2020 | 6a |
5 6 |
| Dolce® 'Wildberry' Coral Bells Heuchera hybrid | Heuchera | Top Performer | Penn State University | Northeast | 2020 | 6a |
5 6 |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 | |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | Michigan State University | Midwest | 2023 | 5b | 4 |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | Penn State University | Northeast | 2023 | 6a |
5 6 |
| Double Delight® Appleblossom Begonia tuberhybrida | Begonia | Top Performer | University of Tennessee - Knoxville | Southeast | 2023 | 6b | 7 |
| Double Delight® Blush Rose Begonia tuberhybrida | Begonia | Top Performer | University of Minnesota - Morris | Midwest | 2023 | 4 |
