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'Tarheel Blue'
| 'Tarheel Blue' | |
| Hardiness | Hardiness zones 3-8 |
| Flower color | Lilac |
| Height | 30 cm |
| Flower season | june-juli |
| Special remarks | Leaf: strong blue |
| 'Tarheel Blue' | |
| Hardiness | Hardiness zones 3-8 |
| Flower color | Lilac |
| Height | 30 cm |
| Flower season | june-juli |
| Special remarks | Leaf: strong blue |