Native Range: Bhutan, China

Hardiness Zone: USDA Zone 5a: to -28.8 °C

Height: 0,4-0,6m

Soil: Prefers rich, humusy, slightly acidic soils.

pH:

Moisture: Medium

Light: Part shade

Flowering Period: June

Garden locations: Rock gardens, group or mass in moist areas.

Price: 4 €