Lepidium pseudotasmanicum

Annual or bennial herb 20–30(–60) cm high; stems erect, with or without papillae. Basal leaves pinnately lobed, lobes narrowly linear; stem leaves linear, to 9 cm long and 5 mm wide, pinnately lobed to entire, margins and midrib with minute to stout, conical to claw-like hairs (at least towards base of leaf). Inflorescence an elongating raceme. Sepals 0.5–1 mm long; petals reduced or absent; stamens 2; stigma subsessile. Fruit elliptic, 2.5–3.0 mm long, 2–2.5 mm wide, without hairs, wings narrow, forming shallow apical notch, stigma more or less sessile; pedicels 2.5–5 mm long, minutely hairy on upper surface, somewhat flattened.