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Lithocarpus attenuatus (Skan) Rehder

Description

provided by eFloras
Trees 10-15 m tall. Branchlets of last-year growth white farinose. Petiole 1.5-3 cm; leaf blade ovate-elliptic to lanceolate, 7-13 × 2-4 cm, thinly leathery, abaxially glaucous when dry and with adherent, waxy scalelike trichomes, adaxially glabrous, base cuneate and decurrent on petiole, margin entire or sometimes undulate, apex narrowly acuminate; secondary veins 9-13 on each side of midvein, slender, evident; tertiary veins abaxially not visible or obscure. Male inflorescences axillary, paniculate or racemose, 10-14 cm; rachis with grayish, waxy scalelike trichomes. Female inflorescences racemose, 10-12 cm; rachis sulcate, with grayish, waxy scalelike trichomes; cupules often solitary, scattered. Cupule globose, 3-3.5 × 2.5-3 cm, completely enclosing nut, basally slightly narrowed into a stalk, wall less than 0.5 mm thick and crustaceous; basal bracts united into concentric rings, triangular, apical ones reduced to a subulate tip or a wartlike appendage, small and obscure. Nut subglobose, 2-2.5 × 1.8-2.8 cm, white farinose, base flat, apex slightly narrowed and obtuse, wall ca. 0.5 mm thick; scar 7-12 mm in diam., concave to 1-1.5 mm. Fl. Jun-Oct, fr. Jun-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: 350 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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S Guangdong, SW Guangxi
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copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 4: 350 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
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eFloras

Habitat

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* Broad-leaved evergreen forests, in coastal mountains; below 1000 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: 350 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

Synonym

provided by eFloras
Quercus attenuata Skan in F. B. Forbes & Hemsley, J. Linn. Soc., Bot. 26: 506. 1899; Pasania attenuata (Skan) Schottky; Synaedrys attenuata (Skan) Koidzumi.
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: 350 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 attenuatus ( Polish )

provided by wikipedia POL

Lithocarpus attenuatus (Skan) Rehder – gatunek roślin z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w południowych Chinach – w prowincji Guangdong (na południu) oraz w regionie autonomiczny Kuangsi (w południowo-zachodniej części)[3].

Morfologia

Pokrój
Zimozielone drzewo dorastające do 10–15 m wysokości[3].
Liście
Blaszka liściowa jest nieco skórzasta i ma kształt od lancetowatego do owalnie eliptycznego. Mierzy 7–13 cm długości oraz 2–4 cm szerokości, jest całobrzega, ma klinową lub zbiegającą po ogonku nasadę i spiczasty wierzchołek. Ogonek liściowy jest owłosiony i ma 13–30 mm długości[3].
Owoce
Orzechy o kulistawym kształcie, dorastają do 20–25 mm długości i 7–12 mm średnicy. Osadzone są pojedynczo w kulistych miseczkach, które mierzą 20–25 mm średnicy. Orzechy otulone są miseczkami do 20% ich długości[3].

Biologia i ekologia

Rośnie w wiecznie zielonych lasach. Występuje na wysokości do 1000 m n.p.m. Kwitnie i owocuje od czerwca do października[3].

Przypisy

  1. Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001–. [dostęp 8 sierpnia 2017].
  2. a b Lithocarpus attenuatus (Skan) Rehder (ang.). The Plant List. [dostęp 8 sierpnia 2017].
  3. a b c d e Lithocarpus attenuatus (fr.). Plantes & botanique. [dostęp 8 sierpnia 2017].
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wikipedia POL

Lithocarpus attenuatus: Brief Summary ( Polish )

provided by wikipedia POL

Lithocarpus attenuatus (Skan) Rehder – gatunek roślin z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w południowych Chinach – w prowincji Guangdong (na południu) oraz w regionie autonomiczny Kuangsi (w południowo-zachodniej części).

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wikipedia POL

Lithocarpus attenuatus ( Vietnamese )

provided by wikipedia VI

Lithocarpus attenuatus là một loài thực vật có hoa trong họ Fagaceae. Loài này được (Skan) Rehder mô tả khoa học đầu tiên năm 1919.[1]

Chú thích

  1. ^ The Plant List (2010). Lithocarpus attenuatus. Truy cập ngày 3 tháng 6 năm 2013.


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Wikipedia tác giả và biên tập viên
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wikipedia VI

Lithocarpus attenuatus: Brief Summary ( Vietnamese )

provided by wikipedia VI

Lithocarpus attenuatus là một loài thực vật có hoa trong họ Fagaceae. Loài này được (Skan) 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

尖叶柯 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Lithocarpus attenuatus
(Skan) Rehd.

尖叶柯学名Lithocarpus attenuatus)为壳斗科柯属的植物,为中国的特有植物。分布在中国大陆广西香港广东等地,生长于海拔900米至1,000米的地区,多生长在山地常绿阔叶林中,目前尚未由人工引种栽培。

参考文献

  • 昆明植物研究所. 尖叶柯. 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-24]. (原始内容存档于2016-03-05).
小作品圖示这是一篇與植物相關的小作品。你可以通过编辑或修订扩充其内容。
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维基百科作者和编辑

尖叶柯: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

尖叶柯(学名:Lithocarpus attenuatus)为壳斗科柯属的植物,为中国的特有植物。分布在中国大陆广西香港广东等地,生长于海拔900米至1,000米的地区,多生长在山地常绿阔叶林中,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