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Plancia ëd Shorea wangtianshuea Y. K. Yang & J. K. Wu
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Shorea wangtianshuea Y. K. Yang & J. K. Wu

Comments ( Anglèis )

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The wood is brownish yellow, fine-grained, hard, and durable. It is used for various purposes.

The homogeneity of genetic structure of Parashorea chinensis in different populations supported reducing P. chinensis var. kwangsiensis into synonymy (Li and Xu, Acta Bot. Yunnan. 23: 313-320. 2001).

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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 13: 51 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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Description ( Anglèis )

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Trees evergreen, lofty emergents, 40(-60) m tall, 0.6-1.5 m in diam., with large stout straight buttresses. Bark gray or brown, shallowly longitudinally fissured on upper part, but exfoliating in masses on lower part, with prominent lines of lenticels on buttress ridges and in fresh fissures. Branchlets gray to yellowish brown scurfy pubescent or tomentose, lenticels orbicular. Stipules caducous, ovate, to 15 × 5 mm in juveniles, papery, scurfy pubescent or tomentose, longitudinally 5-veined, leaving short scars; petiole 1-3 cm, densely pubescent; leaf blade elliptic-lanceolate, 6-20 × 3-8 cm, leathery, both surfaces scurfy pubescent or tomentose, lateral veins pinnate in 14-19 pairs conspicuously raised abaxially, tertiary veins conspicuous and subreticulate, base rounded, margin entire, apex acuminate. Inflorescences axillary or terminal cymose panicles 5-12 cm, densely grayish yellow scurfy-pubescent or tomentose, flowers sweetly scented; cymes 2-bracteate at base, 3-8-flowered. Pedicel 2-bracteolate; bracts and bracteoles ovate or ovate-elliptic, 6-13 × 4-7 mm, longitudinally 6-9-veined. Sepals narrowly lanceolate, outside pubescent. Petals yellowish white, 6-11 × 3-7 mm, 10-14-veined. Stamens 15; anthers linear-lanceolate, outer cells apiculate, inner cells much smaller than outer; connective appendages acicular, nearly as long as outer cells. Ovary narrowly ovoid, densely white silky-pubescent; style columnar, ca. twice as long as ovary, glabrous; stigma small, slightly 3-lobed. Fruit (when mature) ellipsoid, densely silvery silky-pubescent; calyx segments subequal, winglike, 6-8 cm × 6-10 mm, longitudinally 5-7-veined, bases narrow, not completely enveloping fruit, often becoming valvate. Fl. May-Jun, fr. Aug-Sep.
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drit d'autor
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 13: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
sorgiss
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
proget
eFloras.org
original
visité la sorgiss
sit compagn
eFloras

Distribution ( Anglèis )

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W Guangxi (Bama, Longzhou, Napo), S and SE Yunnan (Hekou, Mengla) [N Vietnam].
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cc-by-nc-sa-3.0
drit d'autor
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 13: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
sorgiss
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
proget
eFloras.org
original
visité la sorgiss
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eFloras

Habitat ( Anglèis )

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Valleys, mountain slopes, hills, dense forests on limestone and other rocks; 300-1100 m.
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cc-by-nc-sa-3.0
drit d'autor
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 13: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
sorgiss
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
proget
eFloras.org
original
visité la sorgiss
sit compagn
eFloras

Synonym ( Anglèis )

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Parashorea chinensis var. kwangsiensis Lin Chi; Shorea chinensis (H. Wang) H. Zhu (1992), not Merrill (1922); S. wangtianshuea Y. K. Yang & J. K. Wu; S. wangtianshuea var. chuanbanshuea Y. K. Yang & J. K. Wu; S. wangtianshuea subsp. kwangsiensis (Lin Chi) Y. K. Yang & J. K. Wu; S. wangtianshuea subsp. vietnamensis Y. K. Yang & J. K. Wu.
licensa
cc-by-nc-sa-3.0
drit d'autor
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
sitassion bibliogràfica
Flora of China Vol. 13: 51 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
sorgiss
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
proget
eFloras.org
original
visité la sorgiss
sit compagn
eFloras

Parashorea chinensis ( Anglèis )

fornì da wikipedia EN

Parashorea chinensis is a large species of tree (up to 80 m tall) in the family Dipterocarpaceae. It is native to southern China (Yunnan and Guangxi provinces) and in northern Laos and Vietnam. It is threatened by habitat loss.[1] The species is under first-class national protection in China.[2]

References

  1. ^ a b c Ly, V.; Nanthavong, K.; Hoang, V.S.; Vu, V.D.; Barstow, M.; Luu, H.T.; Khou, E.; Newman, M.F. (2018). "Parashorea chinensis". IUCN Red List of Threatened Species. 2018: e.T32476A2820115. doi:10.2305/IUCN.UK.2018-1.RLTS.T32476A2820115.en. Retrieved 15 November 2021.
  2. ^ "National key protected wild plants (first batch)". Nature Reserve of China. 2004-07-10. Archived from the original on 13 April 2012. Retrieved 13 April 2012.
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Parashorea chinensis: Brief Summary ( Anglèis )

fornì da wikipedia EN

Parashorea chinensis is a large species of tree (up to 80 m tall) in the family Dipterocarpaceae. It is native to southern China (Yunnan and Guangxi provinces) and in northern Laos and Vietnam. It is threatened by habitat loss. The species is under first-class national protection in China.

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Parashorea chinensis ( Spagneul; Castilian )

fornì da wikipedia ES

Parashorea chinensis es una especie de gran árbol (hasta los 80 m de altura) perteneciente a la familia Dipterocarpaceae. Se distribuye por el sur de China (en Yunnan y Guangxi) y el norte de Vietnam. Esta considerada en peligro de extinción por la pérdida de hábitat.[2]

Distribución y hábitat

Se encuentra en áreas dentro de Mengla, Maguan y Hekou en Yunnan, partes del suroeste de Guangxi y las provincias del norte de Vietnam. En China sólo quedan unos pocos árboles grandes, la subpoblación de Yunnan está restringido a un área de 20 km². En Vietnam, la especie se encuentra a veces en rodales puros.

Taxonomía

Parashorea chinensis fue descrita por Hsie Wang y publicado en Acta Phytotaxonomica Sinica 15(2): 11–13, pl. 1. 1977.[3]

Etimología

Parashorea: nombre genérico que deriva del griego (para = similar a) y se refiere a la similitud con el género Shorea.

chinensis: epíteto geográfico que alude a su localización en China.

Sinonimia
  • Parashorea chinensis var. kwangsiensis L. Chi
  • Shorea wangtianshuea Y.K. Yang & J.K. Wu
  • Shorea wangtianshuea var. chuanbanshuea Y.K. Yang & J.K. Wu
  • Shorea wangtianshuea subsp. kwangsiensis (L. Chi) Y.K. Yang & J.K. Wu
  • Shorea wangtianshuea subsp. vietnamensis Y.K. Yang & J.K. Wu[4]

Referencias

  1. Ashton, P. 1998. Parashorea chinensis. 2006 IUCN Red List of Threatened Species. Downloaded on 23 August 2007.
  2. «National key protected wild plants (first batch)». Nature Reserve of China. 10 de julio de 2004. Archivado desde el original el 13 de abril de 2012. Consultado el 13 de abril de 2012.
  3. «Parashorea chinensis». Tropicos.org. Missouri Botanical Garden. Consultado el 26 de febrero de 2014.
  4. Parashorea chinensis en The Plant List

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Parashorea chinensis: Brief Summary ( Spagneul; Castilian )

fornì da wikipedia ES

Parashorea chinensis es una especie de gran árbol (hasta los 80 m de altura) perteneciente a la familia Dipterocarpaceae. Se distribuye por el sur de China (en Yunnan y Guangxi) y el norte de Vietnam. Esta considerada en peligro de extinción por la pérdida de hábitat.​

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Parashorea chinensis ( Fransèis )

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Parashorea chinensis est un grand arbre sempervirent du sud de la Chine appartenant à la famille des Diptérocarpacées.

Description

Grand arbre atteignant une hauteur de 80 mètres.

Répartition

Endémique aux forêts primaires du sud du Yunnan (Mengla, Maguan and Hekou), et d'une partie du sud-ouest du Guangxi ainsi que du nord du Viêt Nam.

Préservation

Menacé par l'exploitation forestière.

Notes et références

Références

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Parashorea chinensis: Brief Summary ( Fransèis )

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Parashorea chinensis est un grand arbre sempervirent du sud de la Chine appartenant à la famille des Diptérocarpacées.

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Chò chỉ ( vietnamèis )

fornì da wikipedia VI

Chò chỉ (danh pháp khoa học: Parashorea chinensis) là một loài thực vật thuộc họ Dipterocarpaceae. Loài này có ở Trung QuốcViệt Nam. Chúng hiện đang bị đe dọa vì mất môi trường sống.

Chú thích

Tham khảo


Hình tượng sơ khai Bài viết Họ Dầu 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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Chò chỉ: Brief Summary ( vietnamèis )

fornì da wikipedia VI

Chò chỉ (danh pháp khoa học: Parashorea chinensis) là một loài thực vật thuộc họ Dipterocarpaceae. Loài này có ở Trung QuốcViệt Nam. Chúng hiện đang bị đe dọa vì mất môi trường sống.

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望天树 ( cinèis )

fornì da wikipedia 中文维基百科

望天树学名Parashorea chinensis)为龙脑香科柳安属下的一个种[4]

参考文献

  1. ^ Ashton, P. 1998. Parashorea chinensis. The IUCN Red List of Threatened Species 1998: e.T32476A9709514. http://dx.doi.org/10.2305/IUCN.UK.1998.RLTS.T32476A9709514.en. Downloaded on 26 January 2017.
  2. ^ 中科院昆明植物研究所. 研究人员对望天树学名进行再考证 页面存档备份,存于互联网档案馆.: 生物秀, 2016-1-27
  3. ^ Parashorea chinensis Hsie Wang. In: The Plant List (2013). Version 1.1. Published on the Internet; http://www.theplantlist.org/ [2017-1-26].
  4. ^ 望天树 Parashorea chinensis H. Wang. 中国植物物种名录(CPNI). 中国植物物种信息数据库. [2013-1-18]. (原始内容存档于2016-03-05). 请检查|access-date=中的日期值 (帮助)

扩展阅读


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望天树: Brief Summary ( cinèis )

fornì da wikipedia 中文维基百科

望天树(学名:Parashorea chinensis)为龙脑香科柳安属下的一个种。

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