Best Regional Plants
| Plant Name | Genus | Award | Trial |
Region |
Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Frost® Euphorbia | Euphorbia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Luscious® Grape Lantana montevidensis | Lantana | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Diamond Frost® Euphorbia | Euphorbia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Flambe® Yellow Strawflower Chrysocephalum apiculatum | Chrysocephalum | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Limon Blush™ Coleus scutellarioides | Coleus | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Luscious® Grape Lantana montevidensis | Lantana | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Diamond Frost® Euphorbia | Euphorbia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Flambe® Yellow Strawflower Chrysocephalum apiculatum | Chrysocephalum | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Limon Blush™ Coleus scutellarioides | Coleus | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Luscious® Grape Lantana montevidensis | Lantana | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Diamond Frost® Euphorbia | Euphorbia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Bubblegum® II Petunia | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Supertunia Vista® Silverberry Petunia | Petunia | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Flambe® Yellow Strawflower Chrysocephalum apiculatum | Chrysocephalum | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Limon Blush™ Coleus scutellarioides | Coleus | Excellent Rating | Boerner Botanical Garden | Midwest | 2008 | 5b | 4 |
| Snow Princess® Sweet Alyssum Lobularia | Lobularia | Excellent Rating | Boerner Botanical Garden | Midwest | 2009 | 5b | 4 |
