Shorea macroptera subsp. sandakanensis Shorea macroptera subsp. sandakanensis (Sym.) Ashton in Gard. Bull. Sing. 20: 277. 1963≡Shorea macroptera Sloot. in Merr., Pl. Elm. Born.: 203. 1929≡Shorea sandakanensis Sym. in Gard. Bull. S. S. 9: pl. 25. 1938
