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| Hardiness zone | 4 | | Maximum height | 90 cm / 36" | | Maximum width | 110 cm / 44" | | Exposure | / Half-shade / Shade | | Plants attracting birds | No | | Fragrant plants | No | | Notes : Large, circular, light green leaves and large, plume-like arrangements of white flowers in June-July. Requires ample moisture and high fertility. |
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