Native Range: Northeastern North America
Hardiness Zone: USDA Zone 4a: to -34.4 °C
Height: Flovers – 0,15m ,Leaf – 0,4-0,6m
Soil: Muddy, humusy, moderately acidic soil.
Moisture: Wet. Intolerant of any drying of the soil or drought.
Light: Part shade to full shade
Flowering Period: Mart – April
Garden locations: Constantly moist, shady areas of the garden.
Price: 20 €