KEY TO THE SUBSPECIES

1	Twigs 5 mm diameter. Leaves (thinly) coriaceous. — Papua Barat/Papua New Guinea, northern side of Central Range, 1500-2100 m. Myristica duplopunctata subsp. versteeghii
1'	Twigs 3 mm diameter. Leaves ± chartaceous. — Papua Barat, northern coastal mountains, 500-700 m. Myristica duplopunctata subsp. duplopunctata