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Lithocarpus truncatus (King ex Hook. fil.) Rehder

Description

provided by eFloras
Trees to 30 m tall. Branchlets of last year growth lenticellate; lenticels yellowish gray, ± raised. Petiole 1-1.5 cm, basally dark brown to blackish when dry; leaf blade narrowly oblong to lanceolate, 10-25 × 3-7 cm, thinly leathery, concolorous, abaxially glaucous and with adherent waxy scalelike trichomes, adaxial surface of young leaves glossy when dry, base cuneate to narrowly so, margin entire, apex narrowly attenuate with apiculate-caudate tip; secondary veins 11-15 on each side of midvein; tertiary veins abaxially visible. Male inflorescences solitary in leaf axils or congested at apex of branches; rachis pubescent. Female inflorescences solitary or congested; cupules in clusters of 3-5(-7). Infructescence rachis base 4-7 mm thick. Cupule turbinate to obconic, 2.5-3.5 × 2.5-3 cm, enclosing most of nut, apically usually flat; bracts conspicuous, imbricate and triangular or united into interrupted rings, appressed, from base to middle of cupule, densely tawny puberulent. Nut subglobose, ca. 3 × 2.6 cm, with tawny appressed minute hairs, apex ± flat or slightly convex, wall ca. 1 mm thick on sides and ca. 1.5 mm thick near apex; scar covering 2/3-4/5 of nut, convex. Fl. Jun-Aug, fr. Aug-Oct of following year.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 343 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Distribution

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SE Xizang, S Yunnan [NE India, NE Myanmar, N Thailand, N Vietnam].
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 343 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Habitat

provided by eFloras
Broad-leaved evergreen forests, common on sides of valleys; 700-2200 m.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 343 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Lithocarpus truncatus ( Polish )

provided by wikipedia POL

Lithocarpus truncatus (King ex Hook.f.) Rehder – gatunek roślin z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w północno-wschodnich częściach Indii i Mjanmy, północnej Tajlandii, południowych Chinach (w południowo-wschodnim Tybecie i południowym Junnanie) oraz północnym Wietnamie[3].

Morfologia

Pokrój
Zimozielone drzewo dorastające do 30 m wysokości[3].
Liście
Blaszka liściowa jest skórzasta i ma kształt od podługowatego do lancetowatego. Mierzy 10–15 cm długości oraz 3–7 cm szerokości, jest całobrzega, ma klinową nasadę i spiczasty wierzchołek. Ogonek liściowy jest nagi i ma 10–15 mm długości[3].
Owoce
Orzechy o niemal kulistym kształcie, dorastają do 30 mm długości i 26 mm średnicy. Osadzone są pojedynczo w miseczkach o odwrotnie stożkowatym kształcie, które mierzą 25–35 mm długości i 25–30 mm średnicy. Orzechy otulone są w miseczkach do 70–80% ich długości[3].

Biologia i ekologia

Rośnie w wiecznie zielonych lasach. Występuje na wysokości od 700 do 2200 m n.p.m. Kwitnie od czerwca do sierpnia, natomiast owoce dojrzewają od sierpnia do października[3].

Przypisy

  1. Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001–. [dostęp 2017-06-06].
  2. a b Lithocarpus truncatus (King ex Hook.f.) Rehder (ang.). The Plant List. [dostęp 6 czerwca 2017].
  3. a b c d e Lithocarpus truncatus (fr.). Plantes & botanique. [dostęp 6 czerwca 2017].
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wikipedia POL

Lithocarpus truncatus: Brief Summary ( Polish )

provided by wikipedia POL

Lithocarpus truncatus (King ex Hook.f.) Rehder – gatunek roślin z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w północno-wschodnich częściach Indii i Mjanmy, północnej Tajlandii, południowych Chinach (w południowo-wschodnim Tybecie i południowym Junnanie) oraz północnym Wietnamie.

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wikipedia POL

Lithocarpus truncatus ( Vietnamese )

provided by wikipedia VI

Lithocarpus truncatus là một loài thực vật có hoa trong họ Cử. Loài này được (King ex Hook.f.) Rehder mô tả khoa học đầu tiên năm 1919.[1]

Chú thích

  1. ^ The Plant List (2010). Lithocarpus truncatus. Truy cập ngày 4 tháng 6 năm 2013.


Bài viết Họ Cử này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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wikipedia VI

Lithocarpus truncatus: Brief Summary ( Vietnamese )

provided by wikipedia VI

Lithocarpus truncatus là một loài thực vật có hoa trong họ Cử. Loài này được (King ex Hook.f.) Rehder mô tả khoa học đầu tiên năm 1919.

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Wikipedia tác giả và biên tập viên
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wikipedia VI

截果柯 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Lithocarpus truncatus
(King) Rehd. et Wils. 变种
  • 截果柯 L. t. var. truncatus
  • 小截果柯 L. t. var. baviensis

截果柯学名Lithocarpus truncatus)是壳斗科柯属的植物。分布在缅甸印度以及中国大陆云南西藏等地,生长于海拔500米至1,000米的地区,多生在山地常绿阔叶林或河谷两岸,目前尚未由人工引种栽培。

别名

截头石栎 截头柯

参考文献

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cc-by-sa-3.0
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维基百科作者和编辑

截果柯: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

截果柯(学名:Lithocarpus truncatus)是壳斗科柯属的植物。分布在缅甸印度以及中国大陆云南西藏等地,生长于海拔500米至1,000米的地区,多生在山地常绿阔叶林或河谷两岸,目前尚未由人工引种栽培。

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cc-by-sa-3.0
copyright
维基百科作者和编辑