Arenaria hookeri
| Family |
| Caryophyllaceae |
| Genus |
| Arenaria |
| Species |
| hookeri |
| Category |
| Perennials |
| USDA Hardiness Zone |
| 6 |
| Canadian Hardiness Zone |
| 5a - 6a |
| RHS Hardiness Zone |
| H6 - H7 |
| Temperature (°C) |
| -23 -(-18) |
| Temperature (°F) |
| -10 - 0 |
| Height |
| 15 cm |
| Habitat |
| Rocky Mountains. |
| Notable Specimens |
| The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |