Leaves shortly petiolate; lamina elliptic or elliptic-oblong, acute, 1–6·5 × 0·4–2·7 cm., mucronate at the apex, rounded or subtruncate at the base, greyish-velvety pubescent above, densely coated with golden brown hairs beneath; petiole up to 7 mm. long.
Sepals subequal, ovate-lanceolate, obovate or spathulate, subcoriaceous at the base, densely golden-velvety outside and the middle inside, glabrous at the base inside, pilose at the apex.
Perennial herb or suffrutex, erect, up to 0·9 m. high tomentose—Stems woody, branched, velvety with appressed sericeous hairs.
Flowers in 1–3-flowered cymes; peduncles up to 5 mm. long; pedicles up to 2 mm. long; bracts leafy or minute.
Corolla white, funnel-shaped, slightly 5-lobed, up to 1·5 cm. long, silky pilose on midpetaline areas.
Ovary ovoid, golden-pilose; style bifid below the middle; stigmas large lobulate-peltate.
Capsule ellipsoid, subacute appressed pilose at the apex and base.
Seeds ellipsoid, brown-purple, glabrous, minutely punctate.