Zieria lasiocaulis J.A.Armstr.

Shrub or tree to 6 m high. Branchlets terete, with decurrent leaf bases faint to prominent, not to slightly glandular-verrucose, pubescent with stellate and simple hairs. Leaves trifoliolate; petiole 14–28 mm long; central leaflet elliptic to oblanceolate, (24–) 40–60 (–82) mm long, 8–25 mm wide, entire, almost flat, acute, concolorous; both surfaces glabrous, not glandular-verrucose; midrib with few hairs; secondary venation prominent on abaxial surface. Inflorescences shorter than leaves, c. 20–many-flowered. Sepals 1–1.2 mm long, sparsely hirsute or glabrous. Petals imbricate, 3.5–4 mm long, creamy white, gland-dotted abaxially, pubescent adaxially. Filaments slightly glandular-verrucose apically. Cocci not apiculate.

Grows on rocky (volcanic) escarpments, in clearings and along margins of Nothofagus rainforest.