FLORA OF VIETNAM Pandanaceae Freycinetia sumatrana Hemsl.
Vietnam, Thua Thien – Hue Prov., Nam Dong Distr., Huong Son Municipality, around point 16°10′22′'N, 107°36′24′'E.
Fractionally logged primary closed broad-leaved evergreen lowland forest along La Ma River on very steep hill slopes composed with clayey shale and sandstone at elevation about 300 m a.s.l.
Creeping epiphytic woody vine up to 30 m tall along rocky stream valley. Flowers with sweet fragrance (like fruit of Artocarpus), flowers and flower bracts yellowish-white to yellowish. Abundant. Usual co-dominant in epiphytic vegetation in the area.