Castanopsis oligoneura

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Castanopsis oligoneura

Description

Tree, 10-25 m by 20-25 cm ø; Branchlets initially with some reddish brown tomentum, glabrescent, slender, sparsely lenticellate; Fruit solitary, ellipsoid-globose, 2-2½ by 2 cm, wall 1 mm thick, hard, almost completely adnate to the cupule;

Distribution

Asia-Tropical: Borneo present (Sabah present)
Malesia: Borneo (Sabah), various collections.