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Quercus tungmaiensis | |
Author | Y.T. Chang 1966 Acta Phytotax. Sin. 11: 254 |
Synonyms | |
Local names | |
Range | Xizang, 1900 to 2600 m ; |
Growth habit | up to 30 m. |
Leaves | 10-20 X 3-4.5 cm; evergreen in its native climate, but deciduous if too cold climate; slightly leathery; ovate-lanceolate; apex acuminate; base rounded; margin serrate, revolute; young leaves covered with greyish, stellate hairs, becoming glabrescent; mature leaves both sides green, glabrous except some sessile fascicled hairs along midvein beneath; 16-20 vein pairs; petiole 0.5-1.5 cm long, at first tomentose, then glabrous; |
Flowers | |
Fruits | acorn 1-1.2 cm in diameter, 1.5-2 cm long; ovate-conical; cup half-round, 0.8-1.2 cm in diameter; maturing in 1 year; |
Bark, twigs and |
bark greyish brown, scaly; young twigs densely covered with greyish brown pubescence, becoming nearly glabrous; |
Hardiness zone, habitat | |
Miscellaneous |
-- Sub-genus Cerris, section Ilex -- In Flora of China (2008) it is a synonym of Q.
lanata...(?) |
Subspecies and varieties |
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Pictures |
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