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| Hardiness zone | 3 | | Maximum height | 3m / 10' | | Maximum width | - / - | | Exposure | Sun / Half-shade | | Plants attracting birds | No | | Fragrant plants | No | | Notes : Very free flowering and vigorous. Deep purple 10-13 cm (4-5") flowers with yellow anthers from June to September. Pruning group C. |
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