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Christmas Rose

Helleborus orientalis

Ranunculaceae · perennial · introduced

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Data Coverage 2 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

Lenten rose (Helleborus orientalis, Ranunculaceae) is an evergreen clumping perennial from northeast Greece, Turkey, and the Caucasus, reaching about 1 foot tall and wide. Saucer-shaped, nodding flowers (7 to 10 centimeters) appear in late winter to early spring in pink, red, burgundy, white, and green tones. Glossy, palmate, evergreen leaves provide year-round texture.

Lenten rose grows in part shade on moist, well-drained soil (pH 6.0 to 8.0) with rapid growth rate, hardy in Zones 4a to 9b. It tolerates deer browse, heavy shade, dry soil, shallow rocky substrates, and urban conditions. All parts are toxic and may cause contact dermatitis. The cultivar 'Royal Heritage' is the primary selection. No significant pest or disease issues are documented.

Quick Facts

Height
1 ft
Spread
1 ft
Growth Rate
Rapid
Light
Part Shade
Soil
Moist, Well Drained
Water
Moderate
Hardiness
Zone Zones 4a–9b
Bloom Time
spring, winter
Origin
Northeast Greece, Turkey to Caucasus)

Cultivars (1)

'Royal Heritage'