Duboisia hopwoodii F.Muell.

Rounded shrub to 4 m high and 3 m wide. Leaves sessile or rarely with petiole to 3 mm long; lamina narrowly elliptic or ovate-elliptic to linear, 2–12 cm long, 1–13 mm wide, concolorous. Inflorescence narrow; bracts 0.5–4 mm long; pedicels 1.5–5 mm long. Calyx 1.5–4.5 mm long, the lobes usually about one-third as long as tube. Corolla 7–15 mm long; tube 4.5–8 mm diam. at apex; lobes orbicular to broadly ovate, 2.5–5.5 mm long, truncate at base. Stamens 4, the shorter pair 3.3–6.0 mm long and the longer pair 4.3–8.0 mm long; staminode usually absent. Style 3.5–6.5 mm long, equal to or shorter than upper stamens. Berry usually globose or subglobose, rarely ellipsoid, 2–5 mm diam., purple-black; fruiting pedicels 3–5 mm long. Seeds 1–16 per fruit, 2–2.5 mm long.

Usually grows in red or yellow sand or sandy loam, on sandy plains, low dunes or sandy rises, in tussock grassland, mallee, mixed shrubland and mulga woodland, often with Triodia.

The leaves are chewed as a narcotic. CAUTION: The leaves are probably poisonous. They contain nicotine.

It can be grown from seeds.