Thua Thien - Hue Prov., A Luoi Distr., Huong Nguyen municipality, around point 16°06’04”N 107°27’55”E. Pristine primary broadleaved and mixed (with Dacrycarpus imbricatus) evergreen forest along mountain ridge composed with shale at elev. about 1000-1100 m a.s.l. Treelet 4-5 m tall in rather open place. Inflorescences light greenish. Not rare.