Petersianthus quadrialatus
Content
Description
Trees, more than 35 m tall with diam. up to 186 cm;
Leaves sessile;
Inflorescences up to 15 cm long.
Flowers white, c. 2.5 cm long, c. 1.5 cm wide when open, pedicels 0-3 mm long, articulate at the base.
Petals orbicular-ovate, c. 1 by 1 cm, papyraceous, apex round.
Stamens:
Fruits ellipsoid or suborbicular (including wings), 2-3 cm long, nearly as wide, base rounded, apex retuse;
Seeds oblong, 6-7 mm long.
Distribution
Agusan present, Asia-Tropical: Philippines (Philippines present), Luzon present, Masbate present, Mindanao present, Samar present, Surigao present
Malesia: Philippines (central and southern parts of the country: Masbate, Samar, Agusan, Luzon, Surigao and Mindanao).