Lithocarpus harlandii (Hance ex Walp.) Rehder

Trees to 18 m tall, glabrous except for inflorescences. Branchlets purplish brown, dark brown when dry, sulcate. Petiole 2-3 cm; leaf blade lanceolate, elliptic, or oblanceolate, 7-18 × 3-6 cm, rigidly leathery, abaxially with scalelike glands, base often asymmetric and attenuate-cuneate to rarely acute or subrounded, margin obtusely undulate-dentate on apical part or rarely entire, apex caudate and often falcate; secondary veins 8-13 on each side of midvein; tertiary veins abaxially obscure. Inflorescences terminal at apex of current year's branches. Male inflorescences arranged in a panicle; rachis puberulent. Female inflorescence with cupules in clusters of ca. 3 or solitary, scattered on rachis. Infructescences 10-15 cm; rachis 4-5 mm thick. Cupule cupular, 6-10 mm × 1.4-2 cm, enclosing 1/10-1/6 of nut, wall 1-2 mm thick; bracts imbricate, triangular to rhomboid, lamellate, puberulent, margin and midvein ± ridged. Nut conical to broadly ellipsoid, 2.2-2.8 × 1.6-2.2 cm, apex rounded to obtuse, wall 1.5-2 mm thick; scar 0.9-1.2 cm in diam., concave. Fl. May-Jun, fr. Sep-Oct of following year.

Fujian, Guangdong, S Guangxi, Hainan, Hunan, S Jiangxi, Taiwan, Zhejiang

* Broad-leaved evergreen forests; 400-700 m.

Quercus harlandii Hance ex Walpers, Ann. Bot. Syst. 3: 382. 1852; Lithocarpus cuneiformis A. Camus; L. kawakamii (Hayata) Hayata var. chiaratuangensis J. C. Liao; Pasania chiaratuangensis (J. C. Liao) J. C. Liao; P. harlandii (Hance ex Walpers) Oersted; Q. harlandii var. integrifolia Dunn; Synaedrys harlandii (Hance ex Walpers) Koidzumi.

Lithocarpus harlandii là một loài thực vật có hoa trong họ Cử. Loài này được Rehder mô tả khoa học đầu tiên năm 1919.

港柯（学名：Lithocarpus harlandii）为壳斗科柯属下的一个种。