Compilation
Tragia cannabina

Erect, suberect or prostrate herb, sometimes annual, up to 90 cm long, rarely more and lianescent; indumentum sparse, mostly of painful stinging hairs. Petiole (2–)5–20(–35) mm long; leaf-blades often 3-lobed, middle lobe linear to oblong-lanceolate, 3–11 x 0.3–2 cm, lateral lobes much shorter, base cuneate or rounded, tips acute or obtuse, coarsely serrate, teeth triangular, rarely rounded. Racemes leaf-opposed, (4–)6–8(–11) cm long including 2–7 cm peduncle; bracts 1-flowered. Female flowers: sepals elliptic-ovate in outline, 2–3 mm long accrescent to 8 mm with (3–)5–6 lobes each side; styles to 2 mm long, joined halfway. Capsule 4–5 x 7–8 mm, smooth, appressed setose. Seeds 2.5–3 mm diam., orange to reddish-brown mottled buff or grey, mottling sometimes ± covering seed.