Trachymene Rudge
Stipules absent Trachymene
Leaves 3-partite
Leaves cut to the base into 3 primary segments, orbicular to broad-ovate in outline, up to 10 cm long. Umbels 2–3 together, 50–60-flowered. Widespread. Swamps and other moist places. Fl. most of the year Trachymene compositacomposita
Leaves cut to c. halfway into 3–5 primary segments, orbicular, up to 4 cm long. Umbels 20–30-flowered. Jenolan Caves. Fl. summer Trachymene scapigera