= Ellipeia costata (Hook.f. & Thomson) King; J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 61(1): 26 (1892)
= Ellipeia pumila King; J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 61(2): 27 (1892)
= Guatteria costata Wall. ex Hook.f. & Thomson; Fl. Ind. [Hooker f. & Thomson] 1: 143 (1855)
= Polyalthia costata (Wall. ex Hook.f. & Thomson) Hook.f. & Thomson; Fl. Brit. India [J.D.Hooker] 1: 67 (1872)
= Polyalthia dubia Kurz; Rep. Veg. Andaman Isl., ed. 2, 29 (1870), et in J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 43(2): 53 (1874)
= Polyalthia dubia var. falconeri Kurz; J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 43: 53 (1874)
= Polyalthia dubia var. glabriuscula Kurz; J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 43: 53 (1874), nom. illeg. superfl.
= Polyalthia montana Ridl.; J. Linn. Soc., Bot. 41: 288 (1913)
= Polyalthia nemoralis Aug.DC.; Bull. Herb. Boissier, Sér. 2, 4: 1906 (1904)
= Polyalthia oligogyna Merr. & Chun; Sunyatsenia 2(1): 27-28 (1934)
= Popowia kurzii King; J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 61(2): 96 (1892), nom. illeg. superfl.
= Popowia pumila (King) Ridl.; Fl. Malay Penins. 1: 78 (1922)
= Trivalvaria dubia (Kurz) J.Sinclair; Gard. Bull. Singapore 14: 47 (1953)
= Trivalvaria pumila (King) J.Sinclair; Gard. Bull. Singapore 14: 48 (1953)
= Uvaria costata Wall.; Numer. List [Wallich] no. 6480 (1832)