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Dinghushan | Family List | Ericaceae | Rhododendron

Rhododendron henryi Hance

罗浮杜鹃

Description from Flora of China

Shrubs or small trees, 3–6 m tall; branches slender, gray-brown, glabrous, setose or glandular-setose. Petioles 10–12 mm, glabrous or sparsely (sometimes glandular) setose; leaf blade elliptic-ovate or oblong-lanceolate, 5.5–11 × 1.5–3.5 cm; base cuneate or narrowly cuneate; apex shortly acuminate; abaxial surface glabrous though sometimes setose on midrib. Inflorescence terminal, umbellate, 5–6-flowered; peduncle ca. 5 mm, glabrous. Pedicel 2–2.5 cm, densely glandular setose; calyx lobes unequal, triangular, rarely linear, 3(–12) mm, pubescent near base on outer surface, margin glandular hairs, apex with toothed lobes; corolla funnel-campanulate, purplish or pink, 4.5–5 cm, tube tapering towards the base, 10–13 mm; lobes spreading, oblong-obovate, 3–3.5 cm, conspicuously veined, apex puberulent; stamens 10, shorter than corolla, filaments flat, densely pubescent below; ovary cylindric, ca. 5 mm, glabrous or densely glandular-setose; style as long as corolla or slightly exserted, glabrous. Capsule cylindric, with midrib, slightly curved, 30–50 mm. Fl. Mar–Apr, fr. Sep–Dec.

Forests; 500–1000 m. Fujian, Guangdong, Guangxi, Jiangxi, Taiwan, Zhejiang.

生活型: 乔木, 灌木

栽培植物: 野生

特征: 灌木或小乔木;花大,粉红色;花冠5裂片等大

花期: 2--3

果期: 8

生境: 生于自然林或次生林中

用途: 花大美丽,可作庭园绿化树种

门中名: 种子植物门

亚门中名: 被子植物亚门

纲中名: 双子叶植物纲

中文别名: 弯蒴杜鹃


 

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