Native Range: Russia, Mongolia, Northeastern China

Hardiness Zone: USDA Zone 3a: to -39.9 °C

Height: 0,8m

Soil: Prefers rich, humusy, well drained, slightly acid to neutral soil.

pH:

Moisture: Moist

Light: Partial shade

Flowering Period: June

Garden locations: Woodland gardens and moist partial shady borders. Native plant gardens.

Price: 4 €