Native Range: China, Korea

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

Height: 0,8m

Soil: organically rich, humusy, well-drained

pH: slightly acid soils

Moisture: medium

Light: part shade to shade

Flowering Period: May - June

Garden locations: Woodland or shade gardens. Effective in part shade areas of borders.

Price: 4 €