Common name: Japanese Stone Pine, Dwarf Siberian Pine
Native: North-East Asia.
Size and spread (10 years): 1m to 3m spreading broadly.
Treatment required: Deeply dormant requires 18 weeks stratification.
Seeds / kg: 9700 76% viable
Ideal sowing period: Spring
Soil conditions: Light to medium soils .
Planting instructions: Suitable for rockeries and alpine screes
Mature height: Up to 6m but more often 3m.