Best Regional Plants
| Plant Name | Genus | Award | Trial | Region | Year | Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Beth's Blue® Star Flower Isotoma axillaris | Isotoma | Excellent Rating | Boerner Botanical Garden | Midwest | 2009 | 5b | 4 |
| Beth's Blue® Star Flower Isotoma axillaris | Isotoma | Excellent Rating | Boerner Botanical Garden | Midwest | 2009 | 5b | 4 |
| Beth's Blue® Star Flower Isotoma axillaris | Isotoma | Excellent Rating | Boerner Botanical Garden | Midwest | 2009 | 5b | 4 |
| Big Leaf Creeping Wire Vine Muehlenbeckia complexa | Muehlenbeckia | Top Performer - hanging basket | University of Minnesota - Grand Rapids | Midwest | 2022 |
3a 3b |
3 |
| Black Heart Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Picks | Cincinnati Zoo and Botanical Garden | Midwest | 2004 | 6a | 6 |
| Black Heart Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Picks | Cincinnati Zoo and Botanical Garden | Midwest | 2004 | 6a | 6 |
| Black Heart Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Picks | Cincinnati Zoo and Botanical Garden | Midwest | 2004 | 6a | 6 |
| Black Heart Sweet Potato Vine Ipomoea batatas | Ipomoea | Top Picks | Cincinnati Zoo and Botanical Garden | Midwest | 2004 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best of the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2007 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best of the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2007 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best of the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2007 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best of the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2007 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2006 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2006 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2006 | 6a | 6 |
| Black Pearl Pepper Capsicum | Capsicum | Best Annuals at the Zoo | Cincinnati Zoo and Botanical Garden | Midwest | 2006 | 6a | 6 |
| Blue My Mind® Dwarf Morning Glory Evolvulus | Evolvulus | Excellent | Boerner Botanical Garden | Midwest | 2013 | 5b | 4 |
| Blue My Mind® Dwarf Morning Glory Evolvulus | Evolvulus | Very Good | Boerner Botanical Garden | Midwest | 2012 | 5b | 4 |
| Blue My Mind® Dwarf Morning Glory Evolvulus | Evolvulus | Zoo's Best Annuals | Cincinnati Zoo and Botanical Garden | Midwest | 2012 | 6a | 6 |
| Blue My Mind® Dwarf Morning Glory Evolvulus | Evolvulus | Top Performer | University of Minnesota - Morris | Midwest | 2012 | 4 |
