Shrubs or trees, 2–10 m tall; young shoots whitish or gray-tomentose. Petiole 10–20 mm, gray-tomentose; leaf blade leathery, oblanceolate to oblong-oblanceolate or obovate, 11–24 × 3.5–6.5 cm; base cuneate, sometimes obtuse; apex obtuse or acute, mucronate; abaxial surface gray-white to gray-brown, smooth, indumentum dense, continuous, hairs dendroid-branched. Inflorescence racemose-umbellate, 8–18-flowered; rachis ca. 10 mm. Pedicel 1.5–2.5 cm, sparsely floccose or almost glabrous; calyx lobes 5, 0.5–1 mm; corolla campanulate, white to pink or rose, with crimson basal blotch and purple spots on upper lobes, 3–3.5 cm, lobes 5; stamens 10, unequal, filaments pubescent at base; ovary glabrous; style pistil slightly shorter than or nearly equaling corolla, glabrous; stigma capitate. Capsule elongated, strongly curved, 3.5–5 × 3–4 mm, glabrous. Fl. Apr–Jun, fr. Aug–Oct.
Home