Description
provided by eFloras
Trees. Young shoots black to black-brown when dry, glabrous. Petiole 1.5-3 cm; leaf blade ovate-elliptic, ovate, oblong, or obovate-elliptic, 15-30 × 5-10(-13) cm, leathery, dark purple-brown when young, abaxially thinly covered with reddish brown to yellowish brown, waxy scalelike trichomes, base rounded to shortly cuneate and symmetric or sometimes inaequilateral, margin serrate except basally entire, apex acuminate, mucronate, or caudate; midvein adaxially impressed; secondary veins 15-18 on each side of midvein. Female inflorescences 5-25 cm; rachis 4-6 mm thick. Cupule globose, 6-8 cm in diam., splitting into 4(or 5) regular segments, wall 3-4 mm thick; bracts spinelike, entirely covering cupule, 1.5-2.5 cm, subglabrous to sparsely puberulent, base usually connate into bundles. Nut 1 per cupule, ± conical, 1.5-1.8 × 2-2.8 cm, hairy; scar covering ca. 1/4 of nut. Fl. Apr-May, fr. Aug-Oct of following year.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
provided by eFloras
S Anhui, Fujian, Guangdong, Guangxi, Guizhou, SW Hubei, Hunan, Jiangxi, SE Yunnan, S Zhejiang
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
provided by eFloras
* Broad-leaved evergreen forests; below 1500 m.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
provided by eFloras
Castanopsis chengfengensis Hu; Quercus franchetiana H. Léveillé ex A. Camus.
- license
- cc-by-nc-sa-3.0
- copyright
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Castanopsis tibetana: Brief Summary
(
Vietnamese
)
provided by wikipedia VI
Castanopsis tibetana là một loài thực vật có hoa trong họ Fagaceae. Loài này được Hance mô tả khoa học đầu tiên năm 1875.
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- cc-by-sa-3.0
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- Wikipedia tác giả và biên tập viên
钩锥
(
Chinese
)
provided by wikipedia 中文维基百科
钩锥: Brief Summary
(
Chinese
)
provided by wikipedia 中文维基百科
钩锥(学名:Castanopsis tibetana),为壳斗科锥属下的一个植物种。