a climbing shrub; branches terete (subquadrangular when young), finely ribbed, pilose at the nodes, otherwise glabrous except for a few minute scales; leaves 4–7 in. long; leaflets 7–9; partial petioles 1–3 in. long; blade ovate, acutely acuminate, more or less oblique at the base, 1–2 in. long, 5–11 lin. broad, crenate, glabrous, lower surface minutely gland-dotted, indistinctly reticulate; panicle many-flowered; rhachis and pedicels glabrous; bracts subulate, 1–1 1/2 lin. long; calyx campanulate, glandular above; tube 4–5 lin. long, 4 lin. in diam.; lobes deltoid-ovate, 2–3 1/2 lin. long, mucronate, minutely ciliolate; corolla flesh-coloured with red stripes, glabrous outside and nearly so inside; lower cylindric portion 5–6 lin. long, upper campanulate portion 1 1/4–1 1/2 in. long; lobes suborbicular, 6–8 lin. in diam., retuse, ciliate; anther-lobes 2 lin. long, 2/3 lin. broad; capsule 8–15 in. long, 5 lin. broad. null