KEY TO THE SUBSPECIES

1	Leaflets not or very shortly acuminate; doma-tia 1 or 2(-7), usually conspicuous, very rarely absent. Disc c. 1 mm in diam. Anthers hairy Mischocarpus pyriformis subsp. retusus
1'	Leaflets with long and slender acumen, or acu-men rarely short and broad; domatia 1 or 2 small ones or absent. Disc 0.5-1 mm in diam. Anthers glabrous (or with few hairs) Mischocarpus pyriformis subsp. papuanus