Closely leafy, much-branched shrub, ± 0.9 m high. Leaves lanceolate, ± 12 mm long, cordate at base, apex acute, margins revolute, white-felted beneath. Inflorescences of short, mostly terminal racemes. Flowers 2.5-4.0 mm long, distinctly constricted between calyx and ovary, white; pedicels 2-7 mm long. Petals: lamina orbicular or reniform, cucullate. Flowering time Dec.-Aug. Fruit 6-7 mm long, with 3 longitudinal sulcae, chestnut-brown, crowned with narrow, persistent calyx base.
Closely leafy shrub to 1 m. Leaves lanceolate to linear-lanceolate, cordate at base, mostly ±12 mm long, margins strongly revolute. Flowers in short, mostly terminal racemes, white.