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Edible Portion: Seeds - oil

A tree which loses its leaves. It grows 6-9 m high and spreads 4.5-6 m wide. It has a rounded crown. The leaves are 5-10 cm long. They are rounded or almost diamond shaped and dull green. The leaves turn orange or red in autumn. The flowers are yellow-green. The fruit are about the size of peas. The fruit splits open to reveal 3 seeds. These are covered with a layer of pure wax. The seeds are 6 mm across.