Shrubs, with a straggling habit, to 3 m tall; branchlets glabrous. Petiole 20–35 mm, glabrous; leaf blade leathery, oblong-elliptic, 8–18.5 × (3.5–)4–9 cm; base auriculate; margin undulate; apex mucronate; both surfaces glabrous; abaxial surface glaucous-green; lateral nerves ca. 15-paired. Inflorescence shortly racemose, 7–8-flowered; rachis ca. 30 mm, glandular-papillose. Pedicel 3–4.5 cm, minutely glandular-papillose; calyx lobes minute, undulate, margin with minute red glands; corolla funnel-campanulate, fragrant, white, flushed pink on the outer surface, with flecks and a basal blotch, 6–6.5 cm, tube outer surface glandular; lobes 7, ca. 2 × 3 cm; stamens 15–16, unequal, ca. 4.5 cm, filaments pubescent below; ovary ovoid, ca. 6 mm, covered with short white glandular hairs; style slightly longer than stamens, glandular to the tip; stigma discoid, 4–4.5 mm in diam. Capsule not known. Fl. Aug–Oct. (in cultivation).