Quercus valdinervosa
Content
Description
Tree, 20-35 m, 30-60 cm ø;
Branchlets initially densely brownish pubescent, hairs stiff, simple or stellate, glabrous, lenticellate;
Leaves thick-coriaceous, elliptic or obovate-oblong, 8-15 by 3-6 cm;
Stipules linear-acute, tomentose, 10-15 by 1-2 mm.
Fruit cylindrical-conical or ellipsoid, 3-3.7 by 1.3-1.7 cm, tomentose, top acute, base convex.
Distribution
Asia-Tropical: Borneo present (Brunei present, Kalimantan present, Sabah present, Sarawak present), Kalabit Highland present, Mt Kemul in W. Kutei present, Mt Kinabalu present, Mt Mulu present, Mt Pagon Periuk present
Malesia: Borneo (Sarawak: Kalabit Highland and Mt Mulu; Brunei: Mt Pagon Periuk; Sabah: Mt Kinabalu; Kalimantan: Mt Kemul in W. Kutei).