Baumea Gaudich. >
Nut surmounted by the thickened stylar base scarcely half as long as the body or almost obsolete. Lowermost flower perfect Baumea
Either leaves 4-angled or flat and 1–4 mm wide
Leaves with a raised midrib on either side and thus often 4-angular. Nut pitted or covered with small ridges, surmounted by the persistent stylar base. Inflorescence 40–100 cm long. Blue Mts; Woronora Plateau. Damp places Baumea tetragona