Horsfieldia laevigata var. novobritannica Floyd NGF 6430 Isotype: Bismarck Archipelago, Neu Lauenburg Group, Ulu Is., Warburg 20713 (G) Bismarck Archipelago, Neu Lauenburg Group, Ulu Is., Warburg 20713 Bismarck Archipelago, Neu Lauenburg Group, Ulu Is., Warburg 20713 (B) Bismarck Archipelago, Neu Lauenburg Group, Ulu Is., Warburg 20713