Oaks of the World

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  Quercus jinpinensis
Author (Y.C.Hsu & H.Wei Jen) C.C.Huang 1992 Guihaia 12: 303
Synonyms Cyclobalanopsis jinpinensis Y.C.Hsu & H.Wei Jen 1976
Local names jin ping qing gang ;
Range China (SE Yunnan ) ;
Growth habit tree;
Leaves 7-11 x 3-4.5 cm; oblong-elliptic; apex acuminate, base narrowly rounded; margin apical 1/3 slightly serrate; weakly hairy beneath (essentially along veins); 12-14 vein pairs; tertiary veins slender, evident underside; petiole hairless, 1-1.5 cm long;
Fruits acorn ovoid, 1.8 cm long, 1.5 cm wide, glabrous; enclosed 1/2 by cup; cup stalkless, 1.5 cm long, 1.8 cm wide, apically strongly tomentose; 9-11 concentric rings, margin basal ones denticulate, others entire; scar 1 cm wide, flat.

Bark, twigs and

young twigs often glabrous;
Hardiness zone, habitat
Miscellaneous -- Sub-genus Cerris, Section Cyclobalanopsis;
Subspecies and
Pictures drawing