Clethra alnifolia 'Pink Spires' (Pink Spires Clethra)
Botanical Information
| Family | Clethraceae |
| Genus | Clethra |
| Species | alnifolia |
| Cultivar | 'Pink Spires' |
| Category | Woody |
Details
| USDA Hardiness Zone | 4 - 8 |
| USDA Hardiness Ref. | |
| Canadian Hardiness Zone | 2a - 8a |
| Canada Hardiness Ref. | |
| RHS Hardiness Zone | H7 - H4 |
| RHS Hardiness Ref. | |
| Temperature (°C) | (-32) - (-7) |
| Temperature (°F) | (-25) - 20 |
| Height | 0.9m - 2.4m |
| Spread | 1.2m - 1.8m |
| Growth | Slow |
| Flowering Period | July, August |
Description and Growing Information
| Cultivation | Medium to wet soil, full sun to partial shade. |
| Notable Specimens | The Gradens of Fanshawe College, London, Ontario, Canada. |
| Flower Description | Beautiful spikes of fragrant pink flowers that rise above the foliage. |