Native Range: Unusual  hybrid

Hardiness Zone: USDA Zone 4a: to -34.4 °C

Height: 0,6m

Soil: Prefers rich, humusy soils.

pH:

Moisture: Medium

Light: Prefers part shade with morning sun.

Flowering Period: May

Garden locations: Group or mass in moist or wet areas with part shade in woodland gardens, borders.

Price: 4 €