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Description

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Small trees, 3–7(–15) m tall; bark gray; older branches brownish, glabrous; young shoots densely tomentose. Petiole winged, 15–30 mm, tomentose when young; leaf blade leathery, broadly oblanceolate, rarely oblong-elliptic, 17–26 × 3–9 cm; base cuneate; apex obtuse or rounded, apiculate; abaxial surface pale green, indumentum discontinuous, sparse and whitish, hairs stellate; adaxial surface green, glabrous, midrib grooved adaxially, lateral veins 19–23-paired. Inflorescence 11–18-flowered; rachis ca. 17 mm, with whitish stellate hairs. Pedicel 3–6 cm, glabrescent; calyx teeth 4 or 5, 1.5–2 mm, unequal; corolla campanulate, pale pink to white, 3–5 cm, lobes 5, ca. 1.8 × 2.5 cm, emarginate; stamens, 18–20, 1.2–2.6 cm, filaments pubescent at base; ovary conoid, 5–6 mm, glabrous; style ca. 3 cm, glabrous; stigma swollen, discoid, 5–5.5 mm in diam. Capsule oblique, 15–30 × 9–11 mm. Fl. May, fr. Jul–Aug.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 14: 332 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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W Sichuan.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 14: 332 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

Habitat

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Forests, valleys, roadsides; 2200–3600 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: 332 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 asterochnoum

provided by wikipedia EN

Rhododendron asterochnoum (汶川星毛杜鹃) is a rhododendron species native to western Sichuan, China, where it grows at altitudes of 2,200–3,600 m (7,200–11,800 ft). This small tree reaches 3–7 m (9.8–23.0 ft) in height, with leathery leaves that are broadly oblanceolate, rarely oblong-elliptic, and 17–26 × 3–9 cm in size. The flowers are pale pink or white.

Lower taxa

Two variants are recognized:[1]

  • Rhododendron asterochnoum var. asterochnoum
  • Rhododendron asterochnoum var. brevipedicellatum W.K.Hu

References

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Rhododendron asterochnoum: Brief Summary

provided by wikipedia EN

Rhododendron asterochnoum (汶川星毛杜鹃) is a rhododendron species native to western Sichuan, China, where it grows at altitudes of 2,200–3,600 m (7,200–11,800 ft). This small tree reaches 3–7 m (9.8–23.0 ft) in height, with leathery leaves that are broadly oblanceolate, rarely oblong-elliptic, and 17–26 × 3–9 cm in size. The flowers are pale pink or white.

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Rhododendron asterochnoum ( Indonesian )

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Rhododendron asterochnoum adalah spesies tumbuhan yang tergolong ke dalam famili Ericaceae. Spesies ini juga merupakan bagian dari ordo Ericales. Spesies Rhododendron asterochnoum 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 asterochnoum: Brief Summary ( Indonesian )

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

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Rhododendron asterochnoum ( Vietnamese )

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Rhododendron asterochnoum là một loài thực vật có hoa trong họ Thạch nam. Loài này được Diels miêu tả khoa học đầu tiên năm 1921.[1]

Chú thích

  1. ^ The Plant List (2010). Rhododendron asterochnoum. 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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wikipedia VI

Rhododendron asterochnoum: Brief Summary ( Vietnamese )

provided by wikipedia VI

Rhododendron asterochnoum là một loài thực vật có hoa trong họ Thạch nam. Loài này được Diels miêu tả khoa học đầu tiên năm 1921.

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Wikipedia tác giả và biên tập viên
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汶川星毛杜鹃 ( Chinese )

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

汶川星毛杜鹃学名Rhododendron asterochnoum),为杜鹃花科杜鹃属下的一个植物种。[1]

参考资料

  1. ^ 汶川星毛杜鹃 Rhododendron asterochnoum Diels. 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。
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维基百科作者和编辑

汶川星毛杜鹃: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

汶川星毛杜鹃(学名:Rhododendron asterochnoum),为杜鹃花科杜鹃属下的一个植物种。

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维基百科作者和编辑