Probably evergreen climber or rambling shrub, glabrous branches, leaves 125mm x 40mm, terminal cymes with bracts 6mm long to 3 flowers, fragrant flowers, calyx 12mm long, corolla to 46mm long white turning yellow inside, base outside dark pink turning reddish-purple near the mouth outside, pink or purple streaked inside, tube 33mm long, lobes 46mm long x 14mm densely covered in white hairs, purplish brown glabrous follicles divergent to 180ยบ 250mm long x 28mm diameter