Lithocarpus farinulentus (Hance) A. Camus

Trees 6-12 m tall. Branches glabrous, light brown, ± oily when dry. Petiole ca. 1 cm; leaf blade broadly ovate to elliptic, 8-15 × 3-7 cm, thinly leathery, abaxially ± glaucous and with appressed, lamellate, waxy scalelike trichomes, adaxially glabrous, base broadly cuneate and decurrent on petiole, margin entire, apex obtuse to shortly acuminate; secondary veins 8-11 on each side of midvein, abruptly curving apically, obscure near margin; tertiary veins abaxially not visible or very slender, evident. Female inflorescences often with a few male flowers above middle of rachis, 8-22 cm; rachis 1.5-2.5 mm thick, glabrous or pulverulous; cupules in clusters of 2 or 3 but often solitary on basal part of rachis. Infructescences to 20 cm; rachis 3-4 mm thick. Cupule discoid, 3-5 × 8-10 mm, enclosing basal part of nut, basally with a stalk 3-4 × 3-4 mm, wall ca. 0.5 mm thick; bracts almost fused with cupule wall, basal ones united into 6-8 concentric rings, triangular, small. Nut broadly conical, 7-10 × 7-12 mm, glabrous, apex pointed, wall ca. 5 mm thick; scar 4-5 mm in diam., concave. Fl. Aug-Oct, fr. Oct-Nov of following year.

S Yunnan [Cambodia, Thailand, Vietnam]

Broad-leaved evergreen forests in mountains; below 1000 m.

Quercus farinulenta Hance, J. Bot. 13: 365. 1875; Pasania farinulenta (Hance) Hickel & A. Camus.

Lithocarpus farinulentus (Hance) A.Camus – gatunek roślin z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w Tajlandii, Kambodży, Wietnamie oraz południowych Chinach (w południowym Junnanie).

Lithocarpus farinulentus là một loài thực vật có hoa trong họ Cử. Loài này được (Hance) A.Camus mô tả khoa học đầu tiên năm 1931.

易武柯（学名：Lithocarpus farinulentus）为壳斗科柯属下的一个种。