Rhododendron ciliicalyx Franch.

Shrubs, 1–2 m tall; old branches gray-white, bark peeling, glabrous; young shoots brown, sparsely scaly, densely yellow-hispid. Petiole 6–10 mm, sparsely scaly; leaf blade oblong-elliptic, narrowly ovate to oblong-elliptic, 4.5–7 × 1.5–4.5 cm; base cuneate; apex acute; abaxial surface gray-green, scales 0.5–1.5 × their own diameter apart, unequal, brown; adaxial surface sparsely scaly when young; midrib and lateral veins raised abaxially, concave adaxially; lateral veins 8-paired, thin. Inflorescence umbellate, 2- or 3-flowered. Pedicel 0.6–1 cm, densely scaly; calyx undulate, 5-lobed; lobes to 6 mm, rounded or triangular, densely scaly; corolla broadly funnelform, pale purple, pale red or white, 3–5 cm, outer surface not scaly but pubescent; lobes ovate, as long as tube; stamens 10, unequal, shorter than corolla; filaments sparsely pubescent below, anthers ca. 6 mm; ovary 5(or 6)-locular, densely scaly; style as long as stamens, basal half scaly. Capsule cylindric-ovate, 10–20 mm, densely scaly. Fl. Apr, fr. Oct–Dec.

Guizhou, Yunnan [NE India, Laos, Myanmar, Thailand, Vietnam].

Mixed forests, thickets on rocky mountains, dry slopes; 1000–3100 m.

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

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

Rhododendron ciliicalyx là một loài thực vật có hoa trong họ Thạch nam. Loài này được Franch. miêu tả khoa học đầu tiên năm 1886.

睫毛萼杜鹃（学名：Rhododendron ciliicalyx）为杜鹃花科杜鹃属下的一个种。