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Description

provided by eFloras
Dwarf shrubs, 0.3–1.5 m tall; bark gray-brown, usually falling off in flakes; shoots 3–3.8 mm in diam. below inflorescence; young shoots green, with a thin eglandular indumentum; bud scales sometimes persistent. Petiole 5–8 mm, tomentose when young; leaf blade leathery, obovate, widely elliptic to narrowly oblong, 3.8–8 × 1.8–3 cm; base cuneate, decurrent along petioles; apex obtuse or rounded, apiculate; abaxial surface indumentum continuous, silvery to grayish, hairs rosulate; adaxial surface green, glabrous; midrib grooved adaxially; lateral veins 19–20-paired, impressed adaxially. Inflorescence umbellate, (3–)5–7-flowered; rachis ca. 5 mm. Pedicel 1.2–3 cm, densely tomentose; calyx pink, cupular; lobes 5, 2–4 mm, rounded, glandular-ciliate; corolla tubular-campanulate, fleshy, yellow to pink or crimson to blackish crimson, 3–4 cm, with 5 basal nectar pouches, glabrous; lobes 5, suborbicular, emarginate; stamens 10, filaments red, glabrous; ovary ovoid, ca. 5 × 4 mm, densely tomentose, hairs dendroid, eglandular or partly glandular; style ca. 2 cm, glabrous; stigma capitate. Capsule cylindric, 12–15 × 5–7 mm, rough. Fl. May–Jul, fr. Sep–Oct.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 14: 412 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, NW Yunnan [NE Myanmar].
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cc-by-nc-sa-3.0
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 14: 412 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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Rhododendron thickets, alpine meadows, rocky slopes; 2800–4300(–4500) m.
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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. 14: 412 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

Rhododendron sanguineum

provided by wikipedia EN

Rhododendron sanguineum (血红杜鹃) is a rhododendron species native to southeast Xizang and northwest Yunnan, China, where it grows at altitudes of 2,800–4,300 m (9,200–14,100 ft). It is a dwarf shrub that typically grows to 30–150 cm (12–59 in) in height, with leathery leaves that are obovate, widely elliptic to narrowly oblong in shape, and 3.8–8 × 1.8–3 cm in size. Flowers are red.

Synonyms

  • Rhododendron sanguineum subsp. sanguineoides Cowan
  • Rhododendron sanguineum var. sanguineoides (Cowan) Davidian
  • Rhododendron sanguineum subsp. sanguineum
  • Rhododendron sanguineum var. sanguineum

References

  • Franchet, J. Bot. (Morot). 12: 259. 1898.
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Rhododendron sanguineum: Brief Summary

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Rhododendron sanguineum (血红杜鹃) is a rhododendron species native to southeast Xizang and northwest Yunnan, China, where it grows at altitudes of 2,800–4,300 m (9,200–14,100 ft). It is a dwarf shrub that typically grows to 30–150 cm (12–59 in) in height, with leathery leaves that are obovate, widely elliptic to narrowly oblong in shape, and 3.8–8 × 1.8–3 cm in size. Flowers are red.

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Rhododendron sanguineum ( Indonesian )

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Rhododendron sanguineum adalah spesies tumbuhan yang tergolong ke dalam famili Ericaceae. Spesies ini juga merupakan bagian dari ordo Ericales. Spesies Rhododendron sanguineum sendiri merupakan bagian dari genus Rhododendron.

Referensi




 src= Artikel bertopik tumbuhan ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.
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Rhododendron sanguineum: Brief Summary ( Indonesian )

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Rhododendron sanguineum adalah spesies tumbuhan yang tergolong ke dalam famili Ericaceae. Spesies ini juga merupakan bagian dari ordo Ericales. Spesies Rhododendron sanguineum sendiri merupakan bagian dari genus Rhododendron.

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Rhododendron sanguineum ( Vietnamese )

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Rhododendron sanguineum là một loài thực vật có hoa trong họ Thạch nam. Loài này được Franch. miêu tả khoa học đầu tiên năm 1898.[1]

Chú thích

  1. ^ The Plant List (2010). Rhododendron sanguineum. Truy cập ngày 7 tháng 6 năm 2013.

Liên kết ngoài


Bài viết phân họ thực vật Ericoideae 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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Rhododendron sanguineum: Brief Summary ( Vietnamese )

provided by wikipedia VI

Rhododendron sanguineum là một loài thực vật có hoa trong họ Thạch nam. Loài này được Franch. miêu tả khoa học đầu tiên năm 1898.

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血红杜鹃 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Rhododendron sanguineum

血红杜鹃学名Rhododendron sanguineum),为杜鹃花科下的一个植物变种。[1]

参考资料

  1. ^ 血红杜鹃 Rhododendron sanguineum Franch. var. sanguineum. 中国植物物种信息数据库. [2013-01-15].


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。
 title=
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维基百科作者和编辑

血红杜鹃: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

血红杜鹃(学名:Rhododendron sanguineum),为杜鹃花科下的一个植物变种。

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cc-by-sa-3.0
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维基百科作者和编辑