Helleborus niger
Christmas Rose, Winter Rose
Family: Ranunculaceae Crowfoot
| Type | Perennial |
| USDA Hardiness range | 4A - 8B |
| Exposure | Full shade |
| Bloom color | White |
| Bloom time | Early Spring, Early Winter to Early |
| Water needs | Moist |
| Landscape uses | Border, massing, rock garden, woodland garden |
| Height | 9" to 12" / 25cm to 30cm |
| Spread | 12" to 18" / 30cm to 45cm |
| Growth rate | Moderate |
| Persistence | Deciduous, broadleaf |
| Leaf color | Green |
| Fruit color | n/a |
| Soil pH requirements | Neutral, slightly alkaline |
| Form | Spreading or horizontal, upright or erect |
| Attributes and features | Naturalizing |