Inflorescences leaf-opposed or terminal, short, racemose, 1–4-flowered; rhachis (5)15–40(50) mm long; peduncle 5–20 mm long; bracts small, 2–4 mm long, linear; bracteoles small, c. 0.5 mm long, linear.
Flowers 8–10 mm long, white, whitish-cream to yellow and flushed pink or purple.
Erect to procumbent perennial herb (sometimes annual?) 0.2–0.5 m high.
Calyx 5–8 mm long; tube slightly shorter than the lobes.
Pods c. 25 × 8 mm, smooth, dehiscent.
Seeds brown, c. 3 × 2 mm, smooth.