Beaumontia murtonii Craib

Leaves: petiole 1-2.5(-3) cm long; blade papery, elliptic or obovate, 9-29 by (3.5-) 4.5-14.2(-15) cm, 1.4-2.3 times as long as wide, apex acuminate or apiculate, base obtuse to cuneate, tomentose when young, becoming almost glabrous. Inflorescence lax, 11-19.5 cm long, 3-15-flowered; peduncle 2-6(-9) cm long; pedicels 3-5 cm long. Sepals leafy, ovate, 2.4-4 by 1.1-2.7 cm, 1-3 times as long as wide, apex acuminate or apiculate. Corolla white or yellowish; tube 4-6.5 cm long, lower part of tube (10-)15-17.5 mm long; lobes 1.8-5.6 cm long, apex acute or acuminate; tomentose outside and on lobes and upper corolla tube inside, otherwise glabrous. Stamens inserted at 1.8-2.5 cm from corolla base; filaments 2-3.5 cm long, glabrous; anthers 10.7-15 by 2-3 mm, sagittate base 2-3.5 mm long. Disk glabrous or very sparsely pubescent. Ovaries densely pubescent, 1.4-2.5 mm long; style and style head 3.6-5 cm long, glabrous or sparsely pubescent. Fruit 18 by 5 cm, ellipsoid, obtuse at the apex, cordate at the base, glabrous. Seeds 11-20 by 4-5 mm; sparsely pubescent or glabrous; obtuse at both ends; coma 3-8 cm long.