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Dinghushan | Family List | Ericaceae | Rhododendron

Rhododendron levinei Merr.

北江杜鹃

Description from Flora of China

Shrubs or small trees, 1–4 m tall; young shoots sparsely scaly, hispid. Petiole 5–15 mm, scaly, densely villous; leaf blade leathery, elliptic or elliptic-obovate, 4–8 × 2–4 cm; base broadly cuneate to rounded; apex obtuse to broadly rounded, sometimes emarginate, apiculate; abaxial surface pubescent, scales slightly more than their own diameter apart; adaxial surface sparsely scaly, densely long-hispid, hairs caducous. Inflorescence terminal, cymose, 2–4-flowered. Pedicel 1–2 cm, densely scaly, hispid when young, stout in fruit; calyx deeply 5-lobed; lobes 8–10 mm, long-ovate, sparsely scaly, hispid; corolla broadly funnelform, white, with yellow marks inside, 5–8(–9) cm, outer surface glabrous; stamens 10, unequal, long ones reaching to half way up corolla lobes; filaments pubescent below; ovary densely scaly, pubescent; style densely scaly below. Capsule cylindric, ca. 20 mm, densely scaly. Fl. Mar–Apr, fr. Sep–Oct.

Forests, forest margins in mountains, thickets; 1300–1500 m. Fujian, Guangdong, Guangxi, Guizhou, Hunan.

生活型: 灌木

栽培植物: 野生

特征: 灌木;叶柄,叶缘及叶面嫩时密生刚毛,叶背面有密点状鳞片;花大,白色

花期: 3--4

生境: 见于鸡笼山脊灌丛中

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: 南岭杜鹃


 

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