KEY TO THE VARIETIES

1Flowers (incl. bracteole and immature fruits) with hairs 0.1-0.3 mm; ovary with hairs 0.2-0.4 mm; mature fruits glabrescent. — Manus I. and Bismarck Archipelago.
1'Flowers and immature fruits with hairs less than 0.1 mm, partly glabrescent; ovary densely covered with cinnamon scale-like hairs much less than 0.1 mm; mature fruits not seen. — W New Britain, Kandrian subdist.