Evergreen shrub 1-3m. High, the young branchlets sometimes soft brownpubescent;leaves somewhat couiaceous, narrowly oblong, 6-15cm Long, 2-5cm Wide, obtuse torounded, mucronate, rounded to shallowly coudate at base, entire, slightly recurved onmargins, glabrous, deep green on upper side, paler beneath, the petioles often reddish,1-1.5cm long; inflorescence 5-to 15-flowered, on a very short axis, the pedicelsbrown-pubescent, the bracts and bud-scales deiduous; calyx very small; corolla whiteor pinkish, pale green spotted on inside of upper lobe, glabrous, infundibuliform, 3-4cm across; stamens 10, the filaments loosely white-puberulent on lower half; ovaryrustypubescent; style 1-1.5cm long, glabrous, ascending; capsules short-cylidric,becoming glabrous at maturity, 1-1.7cm long, 5-6mm in diameter. (Korea)