Description
(
englanti
)
tarjonnut eFloras
Trees to 10 m tall, evergreen. Branchlets thin, finely striate, sparsely stellate tomentose, grayish with age, glabrescent. Petiole thin, 2-5 mm, glabrescent; leaf blade ovate, elliptic-lanceolate, or obovate, 2.5-5.5 × 1.5-2.5 cm, thinly leathery, abaxially greenish and with stellate hairs in axil of secondary veins, adaxially brightly green and sparsely stellate on midvein, base cuneate and decurrent on petiole, margin glandular serrulate, apex shortly mucronate; secondary veins 9-11 on each side of midvein, slender, evident, adaxially impressed; tertiary veins abaxially conspicuous. Infructescence with 1 or 2 cupules; rachis ca. 5 mm thick, with stellate hairs. Cupule bowl-shaped, 6-7 mm in diam., enclosing ca. 1/3 of nut; bracts ovate, ca. 1 mm, crowded, densely yellowish brown tomentose. Nut ovoid to narrowly ellipsoid, ca. 10 × 7 mm, brown, glabrous but apex with filiform hairs and acuminate; scar ca. 2 mm in diam., raised; stylopodium ca. 1 mm in diam., easily broken. Fl. Apr-May, fr. Sep-Nov.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
englanti
)
tarjonnut eFloras
SW Guangxi, S Guizhou, SE Yunnan (Xichou Xian)
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- cc-by-nc-sa-3.0
- tekijänoikeus
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
englanti
)
tarjonnut eFloras
* Open or dense woods on rocky hills; 1000-1500 m.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Quercus utilis: Brief Summary
(
puola
)
tarjonnut wikipedia POL
Quercus utilis Hu & W.C.Cheng – gatunek rośliny z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w Chinach – w południowo-zachodnim Kuangsi, południowym Kuejczou oraz południowo-wschodnim Junnanie.
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Quercus utilis: Brief Summary
(
vietnam
)
tarjonnut wikipedia VI
Quercus utilis là một loài thực vật có hoa trong họ Cử. Loài này được Hu & W.C.Cheng miêu tả khoa học đầu tiên năm 1951.
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- Wikipedia tác giả và biên tập viên
炭栎
(
kiina
)
tarjonnut wikipedia 中文维基百科
二名法 Quercus utilisHu et Cheng 炭栎(学名:Quercus utilis)是壳斗科栎属的植物,是中国的特有植物。分布在中国大陆的贵州、广西、云南等地,生长于海拔1,000米至1,500米的地区,多生在山坡及石灰岩山地,目前尚未由人工引种栽培。
参考文献
- 昆明植物研究所. 炭栎. 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-25]. (原始内容存档于2016-03-05).
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炭栎: Brief Summary
(
kiina
)
tarjonnut wikipedia 中文维基百科
炭栎(学名:Quercus utilis)是壳斗科栎属的植物,是中国的特有植物。分布在中国大陆的贵州、广西、云南等地,生长于海拔1,000米至1,500米的地区,多生在山坡及石灰岩山地,目前尚未由人工引种栽培。