Corolla markedly acuminate in bud; yellow-green, the lobes ± cream inside; tube 2.5 mm long, campanulate, with a ring of deflexed hairs below the throat inside; lobes 4 × 1.5–2 mm, oblong-triangular, including the apical 1 mm long appendage.
Flowers in 1–2-flowered cymes; peduncle 5–10 mm long; pedicels 3–10 mm long; bracts small, 1.5 mm long joined to form a bifid structure ciliate within.
A slender much branched glabrous subshrub 40–60 cm tall, the stems with slightly peeling reddish-brown bark.
Calyx tube 1.5 mm long, ovoid, the limb with short deltoid teeth about 0.25 mm long.
Pollen presenter 1.6 mm long, ovoid, sulcate, 2-lobed at the apex.
Immature fruits subglobose, 9 mm in diameter.
Style exserted about 1.8 mm.
Ovary 2-locular.