Ivory Coast. Forêt de Y.A.P.O., ca. 8 km S. of Bécédi-Bugnan, ca. 4 km N. of Mafou River. At the foot and slopes of a ca. 100 m. high hill. Clayish soil.
Gunung Leuser Nature Reserve, North Sumatra : climbing on Gunung Bandahara, track from kampung Seldok NE to large "blang" S of the summit, c. 25 km NNW of Kutajane
Gunung Leuser Nature Reserve, Atjeh, North Sumatra : Camp Simpang and vicinity, 3 - 5 km upstream Lau Ketambe, c. 35 km NW of Kutatjane, 400 - 600 m alt.
Gunung Leuser Nature Reserves, Atjeh, North Sumatra. Sikundur Forest Reserve, c. 75 km. WNW. of Medan, 50-100 m. alt. Besitang R. , km.14 to Aceh border