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Hopea chinensis (Merr.) Hand.-Mazz.

Comments

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This is an endangered species threatened by timber exploitation. The durable wood is used for making boats, furniture, and building bridges.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 13: 50 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of China @ eFloras.org
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Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Description

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Trees 15-20 m tall, with aromatic white resin. Bark grayish black, smooth. Branchlets reddish brown, white lenticellate, gray stellate-pubescent, gray tomentellate, or glabrous. Petiole dark brown, ca. 1 cm, glabrous or sparsely or densely yellowish pubescent; leaf blade 7-26 × 2-8 cm, oblong to oblong-lanceolate, leathery, abaxially sparsely pubescent or glabrous, adaxially glabrous or both densely stellate-pubescent, lateral veins 8-12 pairs, conspicuously raised abaxially, base rounded or cuneate, slightly asymmetric, margin entire, apex acuminate or caudate-acuminate. Panicle axillary, few flowered, 4-18 cm, slender, sparsely or densely pubescent, with ciliate margin. Sepals imbricate, ovate, glabrous or pubescent. Petals reddish, elliptic, 3-4 mm, yellow tomentose on parts exposed in bud. Stamens (10-)15; anthers ovoid, subequal; connective appendages aristate, ca. 3 × as long as anther. Ovary ovoid; stylopodium cylindric, slightly swollen, glabrous, ca. 2 × as long as ovary; style short, tapering. Fruit dark brown, ovoid, apiculate; winglike calyx segments oblong-lanceolate or oblong, 8-12 × ca. 2.5 cm, longitudinally 12-veined, glabrous, apex rounded. Fl. Jun-Jul, fr. Oct-Dec.
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. 13: 50 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
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eFloras

Distribution

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S and SW Guangxi, S and SE Yunnan (Jiangcheng, Lüchun, Pingbian) [N Vietnam].
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. 13: 50 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

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Valley forests, forests on mountain slopes, hills; 300-600 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. 13: 50 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
Shorea chinensis Merrill, Philipp. J. Sci. 21: 503. 1922, not (H. Wang) H. Zhu (1992); Hopea austroyunnanica Y. K. Yang & J. K. Wu; H. boreovietnamica Y. K. Yang & J. K. Wu; H. daweishanica Y. K. Yang & J. K. Wu; H. guangxiensis Y. K. Yang & J. K. Wu; H. hongayensis Tardieu; H. jianshu Y. K. Yang et al.; H. mollissima C. Y. Wu; H. pingbianica Y. K. Yang & J. K. Wu; H. yunnanensis Y. K. Yang & J. K. Wu.
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. 13: 50 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

Hopea chinensis ( Asturian )

provided by wikipedia AST

Hopea chinensis ye una especie d'árbol de tamañu medianu (15-20 metros) d'altor) na familia Dipterocarpaceae. Alcuéntrase en China, (S y SW Guangxi, S y SE de Yunnan) y el norte de Vietnam.[2]

H. chinensis ye una especie en peligru d'estinción amenazada pola esplotación de la so madera durable.[1] En China atopar so la proteición nacional de primera clase.[3]

Propiedaes

H. chinensis produz hopeachinols C y D.[4]

Taxonomía

Hopea chinensis foi descritu por (Merr.) Hand.-Mazz. y espublizóse en Sinensia 2(10): 131. 1932.[5]

Etimoloxía

Hopea: nome xenéricu que foi nomáu n'honor de John Hope, 1725-1786, primer alministrador de la Real Xardín Botánicu d'Edimburgu.

chinensis: epítetu xeográficu qu'alude al so localización en China.

Sinonimia
  • Hopea austroyunnanica Y.K. Yang & J.K. Wu
  • Hopea boreovietnamica Y.K. Yang & J.K. Wu
  • Hopea daweishanica Y.K. Yang & J.K. Wu
  • Hopea guangxiensis Y.K. Yang & J.K. Wu
  • Hopea hongayensis Tardieu
  • Hopea jianshu Y.K.Yang S.Z.Yang & D.M.Wang
  • Hopea mollissima C.Y.Wu
  • Hopea pingbianica Y.K. Yang & J.K. Wu
  • Hopea yunnanensis Y.K. Yang & J.K. Wu
  • Shorea chinensis Merr.[6]

Ver tamién

Referencies

  1. 1,0 1,1 Ashton, P.. «Hopea chinensis» (inglés). Llista Roxa d'especies amenazaes de la UICN 2011.2. Consultáu'l 14 d'abril de 2012.
  2. eFloras. «Hopea chinensis». Flora of China. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA. Consultáu'l 14 d'abril de 2012.
  3. «National key protected wild plants (first batch)». Nature Reserve of China (10 de xunetu de 2004). Consultáu'l 13 d'abril de 2012.
  4. Polyphenolic Acetylcholinesterase Inhibitors from Hopea chinensis. Tong Yan, Ting Wang, Wei Wei, Nan Jiang, Yan Hua Qin, Ren Xiang Tan and Hui Ming Gue, Planta Med, 2012, volume 78, issue 10, pages 1015-1019, doi 10.1055/s-0031-1298623
  5. «Hopea chinensis». Tropicos.org. Missouri Botanical Garden. Consultáu'l 25 de febreru de 2014.
  6. Hopea chinensis en The Plant List

Bibliografía

  1. Flora of China Editorial Committee. 2007. Flora of China (Clusiaceae through Araliaceae). 13: 1–548. In C. Y. Wu, P. H. Raven & D. Y. Hong (eds.) Fl. China. Science Press & Missouri Botanical Garden Press, Beijing & St. Louis.
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Hopea chinensis: Brief Summary ( Asturian )

provided by wikipedia AST
Hopea chinensis

Hopea chinensis ye una especie d'árbol de tamañu medianu (15-20 metros) d'altor) na familia Dipterocarpaceae. Alcuéntrase en China, (S y SW Guangxi, S y SE de Yunnan) y el norte de Vietnam.

H. chinensis ye una especie en peligru d'estinción amenazada pola esplotación de la so madera durable. En China atopar so la proteición nacional de primera clase.

license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
partner site
wikipedia AST