Japanese Chinquapin (Castanopsis cuspidata)

Family: Fagaceae | Edibility: Edible (2/5)

Castanopsis cuspidata is an evergreen Tree growing to 25 m (82ft) by 10 m (32ft). See above for USDA hardiness. It is hardy to UK zone 7. It is in leaf all year. 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, midges. Suitable for: medium (loamy) and heavy (clay) soils. Suitable pH: mildly acid and neutral soils.

Edible Parts & Harvest Seasons

Edible Parts: Nuts/Seeds

Harvest Seasons: Fall, Late Summer, Winter

Flavor & Culinary Uses

Seed - cooked. The cotyledon of the nut is eaten boiled or roasted. — The cotyledon of the nut is eaten boiled or roasted.

Habitat & North American Range

Woods and ravines, especially near the sea in western China. (Zone 6, Zone 7, Zone 8, Zone 9)