Manchurian Walnut

Juglans mandschurica

Physical Characteristics

Juglans mandschurica is a deciduous Tree growing to 20 m (65ft 7in). See above for USDA hardiness. It is hardy to UK zone 5. It is in flower from May to June, and the seeds ripen from September to October. The species is monoecious (individual flowers are either male or female, but both sexes can be found on the same plant) and is pollinated by Wind. The plant is self-fertile. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade. It prefers moist soil.

Distribution

E. Asia - Manchuria.

Habitats

Woodland Garden Canopy;

Edible Uses

Edible Parts: Oil Oil Seed Edible Uses: Oil Oil Seed - raw or roasted[183]. The kernels are well filled but difficult to extract because the shell is thick[74, 117, 183]. An edible oil is obtained from the seed[105, 183], it tends to go rancid quickly.

Medicinal Uses

Cancer Miscellany The cotyledons are said to be a cure for cancer[218].

Known Hazards

None known