Serianthes minahassae subsp. fosbergii Kanis

Petiolar gland 2-4(-5) mm long, elliptic, raised, concave, rimmed, sometimes with a saddle-like depression in the central part. Leaflets 5.5-9 by (1.5—)2—3(-3.5) mm, main vein subcentral or at a distance of ⅓ of the width of the leaflet from the front margin. Pod 16-22 by (4.5-)5-7 cm, indehiscent. Seeds ellipsoid 17-26 by 6.5-9 mm.

Uses Used for the manufacture of canoes in the Talesea District, New Britain.