Comments
(
Inglês
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fornecido por eFloras
This species is distinctive within Rhododendron subsect. Irrorata on account of the stellate hairs at the base of the leaf blade abaxially and on the pedicels and ovary. The stellate indumentum on the petioles suggests that R. sikangense belongs to R. subsect. Maculifera.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Inglês
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fornecido por eFloras
Shrubs or small trees, 3–5 m tall; young shoots densely rufous- to white-tomentose, later glabrescent. Petiole cylindric, 10–15 mm, stellate-tomentose, glabrous when mature; leaf blade leathery, oblong-elliptic or elliptic-lanceolate, 7–12 × 2.5–5.5 cm; base broadly cuneate to rounded or truncate to slightly cordate; apex acute, apiculate; abaxial surface pale green, glabrous except for midrib rufous stellate-tomentose or floccose near base; adaxial surface green, papillose, glabrous; midrib conspicuously prominent abaxially; lateral veins 12–15-paired, obscure. Inflorescence 8–12-flowered; rachis 10–20 mm, white-tomentose. Pedicel 1–2 cm, with same hairs; calyx lobes 5, ca. 2 mm, triangular, apex acute, pubescent outside; corolla campanulate, white, or purple to pink, with deep purple flecks, 3–3.5 cm, nectar pouches lacking, lobes 5, suborbicular, ca. 1.5 × 2 cm, emarginate; stamens 10, unequal, 1.5–3 cm, filaments pubescent at base; ovary oblong-ovate, ca. 5 mm, brown stellate-tomentose; style stout, glabrous, stigma slightly swollen, small. Capsule cylindric, 15–20 × 4–5 mm, clad with dense hairs. Fl. May–Jul, fr. Sep–Nov.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
Inglês
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fornecido por eFloras
Mixed forests, thickets, alpine slopes; 2800–4500 m.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Rhododendron sikangense
(
Inglês
)
fornecido por wikipedia EN
Rhododendron sikangense (川西杜鹃) is a rhododendron species native to western Sichuan and northeastern Yunnan in China (the area of the former province of Sikang for which it is named), where it grows at altitudes of 2,800–4,500 m (9,200–14,800 ft). It is a shrub or small tree that grows to 3–5 m (9.8–16.4 ft) in height, with leathery leaves that are oblong-elliptic or elliptic-lanceolate, 7–12 by 2.5–5.5 cm in size. The flowers are white, purple, or pink, with purple flecks.
References
- "Rhododendron sikangense", W. P. Fang, Acta Phytotax. Sin. 2: 81. 1952.
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Rhododendron sikangense: Brief Summary
(
Inglês
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fornecido por wikipedia EN
Rhododendron sikangense (川西杜鹃) is a rhododendron species native to western Sichuan and northeastern Yunnan in China (the area of the former province of Sikang for which it is named), where it grows at altitudes of 2,800–4,500 m (9,200–14,800 ft). It is a shrub or small tree that grows to 3–5 m (9.8–16.4 ft) in height, with leathery leaves that are oblong-elliptic or elliptic-lanceolate, 7–12 by 2.5–5.5 cm in size. The flowers are white, purple, or pink, with purple flecks.
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Rhododendron sikangense
(
Indonésio
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fornecido por wikipedia ID
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Rhododendron sikangense: Brief Summary
(
Indonésio
)
fornecido por wikipedia ID
Rhododendron sikangense adalah spesies tumbuhan yang tergolong ke dalam famili Ericaceae. Spesies ini juga merupakan bagian dari ordo Ericales. Spesies Rhododendron sikangense sendiri merupakan bagian dari genus Rhododendron.
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Rhododendron sikangense
(
Vietnamita
)
fornecido por wikipedia VI
Rhododendron sikangense là một loài thực vật có hoa trong họ Thạch nam. Loài này được W.P. Fang miêu tả khoa học đầu tiên năm 1952.[1]
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Rhododendron sikangense: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Rhododendron sikangense là một loài thực vật có hoa trong họ Thạch nam. Loài này được W.P. Fang miêu tả khoa học đầu tiên năm 1952.
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川西杜鹃
(
Chinês
)
fornecido por wikipedia 中文维基百科
二名法 Rhododendron sikangense 川西杜鹃(学名:Rhododendron sikangense)为杜鹃花科杜鹃属下的一个种。
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川西杜鹃: Brief Summary
(
Chinês
)
fornecido por wikipedia 中文维基百科
川西杜鹃(学名:Rhododendron sikangense)为杜鹃花科杜鹃属下的一个种。