Saxifraga 'Whitehill' (Whitehill Silver Saxifrage or Whitehill Encrusted Saxifrage)
Botanical Information
Family | Saxifragaceae |
Genus | Saxifraga |
Cultivar | 'Whitehill' |
Category | Perennials |
Details
USDA Hardiness Zone | 7 |
USDA Hardiness Ref. | |
Canadian Hardiness Zone | 6b - 7a |
Canada Hardiness Ref. | |
RHS Hardiness Zone | H5 - H6 |
RHS Hardiness Ref. | |
Temperature (°C) | -18 -(-12) |
Temperature (°F) | 0 - 10 |
Height | 20 - 30 cm |
Spread | 20 - 30 cm |
Growth | Slow |
Flowering Period | May |
Description and Growing Information
Notable Specimens | The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |
Leaf Description | Foliage is fine and green - medium or silver. |
Flower Description | Flowers are white and held in clusters. |