| Polygalaceae | |
Xanthophyllum andamanicum
| King | J. Asiat. Soc. Bengal 59(2): 135 | 1890 |
| Polygalaceae | |
Xanthophyllum angustifolium
| Wight | Ill. Ind. Bot. 1: 50, t. 23 | 1840 |
| Polygalaceae | |
Xanthophyllum arnottianum
| Wight | Ill. Ind. Bot. 1: 50 | 1840 |
| Polygalaceae | |
Xanthophyllum beccarianum
| Chodat | Bull. Herb. Boissier 4(4): 257 | 1896 |
| Polygalaceae | |
Xanthophyllum bibracteatum
| Gagnep. | Bull. Soc. Bot. France 56: 35 | 1909 |
| Polygalaceae | |
Xanthophyllum bicolor
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 48 | 2005 |
| Polygalaceae | |
Xanthophyllum brachystachyum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 49 | 2005 |
| Polygalaceae | |
Xanthophyllum bracteatum
| Chodat | Bull. Herb. Boissier iv: 258 | |
| Polygalaceae | |
Xanthophyllum burkilli
| J.R. Drumm. & Dunn | Bull. Misc. Inform. Kew 1920(7): 245 | 1920 |
| Polygalaceae | |
Xanthophyllum crassum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 50 | 2005 |
| Polygalaceae | |
Xanthophyllum discolor
| Chodat | Bull. Herb. Boissier 4(4): 257 | 1896 |
| Polygalaceae | |
Xanthophyllum erythrostachyum
| Gagnep. | J. Bot. (Morot), ser. 2 1(10): 250, 252 | 1908 |
| Polygalaceae | |
Xanthophyllum eurhynchum
| Miq. | | |
| Polygalaceae | |
Xanthophyllum excelsum
| (Blume) Miq. | Fl. Ned. Ind. 1(2): 129 | |
| Polygalaceae | |
Xanthophyllum flavescens
| Roxb. | Pl. Coromandel 3: 81 | 1820 |
| Polygalaceae | |
Xanthophyllum flavo-virens
| Elmer | Leafl. Philipp. Bot. 10: 3776 | 1939 |
| Polygalaceae | |
Xanthophyllum floriferum
| Elmer | Leafl. Philipp. Bot. 5: 1674 | 1913 |
| Polygalaceae | * |
Xanthophyllum forbesii
| Baker f. | J. Bot. 62(Suppl.): 7 | 1924 |
| Polygalaceae | |
Xanthophyllum fragrans
| C.T. White | Proc. Roy. Soc. Queensland 50(11): 67 | 1939 |
| Polygalaceae | |
Xanthophyllum glandulosum
| Merr. | Publ. Bur. Sci. Gov. Lab. 35: 34 | 1905 |
| Polygalaceae | |
Xanthophyllum griffithii
| Hook. f. | Fl. Brit. India 1(2): 210 | 1874 |
| Polygalaceae | |
Xanthophyllum hainanense
| H.H. Hu | J. Arnold Arbor. 6(3): 142 | 1925 |
| Polygalaceae | |
Xanthophyllum heteropleurum
| Chodat | Univ. Calif. Publ. Bot. 15: 134 | 1929 |
| Polygalaceae | |
Xanthophyllum hypoleucum
| Merr. | Univ. Calif. Publ. Bot. 15: 135 | 1929 |
| Polygalaceae | |
Xanthophyllum inflatum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 53 | 2005 |
| Polygalaceae | |
Xanthophyllum ionanthum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 54 | 2005 |
| Polygalaceae | |
Xanthophyllum longifolium
| (Blume) D. Dietr. | Syn. Pl. 2: 1277 | |
| Polygalaceae | |
Xanthophyllum longum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 55 | 2005 |
| Polygalaceae | |
Xanthophyllum maingayi
| Hook. f. ex A.W. Benn. | Fl. Brit. India 1(2): 210 | 1874 |
| Polygalaceae | |
Xanthophyllum manickamii
| Murugan | J. Econ. Taxon. Bot. 26(2): 413 | 2002 |
| Polygalaceae | |
Xanthophyllum multiramosum
| Elmer | Leafl. Philipp. Bot. 5: 1676 | 1913 |
| Polygalaceae | |
Xanthophyllum nitidum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 56 | 2005 |
| Polygalaceae | |
Xanthophyllum oliganthum
| C.Y. Wu | Acta Bot. Yunnan. 2(1): 75–77, pl. 1, f. 1–6 | 1980 |
| Polygalaceae | |
Xanthophyllum pachycarpon
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): 58 | 2005 |
| Polygalaceae | |
Xanthophyllum palawanensis
| Elmer | Leafl. Philipp. Bot. 5: 1673 | 1913 |
| Polygalaceae | |
Xanthophyllum rectum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): | 2005 |
| Polygalaceae | |
Xanthophyllum rheophilum
| W.J. de Wilde & Duyfjes | Gard. Bull. Singapore 57(1): | 2005 |
| Polygalaceae | |
Xanthophyllum robustum
| Chodat | Bull. Herb. Boissier 4: 262 | |
| Polygalaceae | |
Xanthophyllum rufum
| A.W. Benn. | Fl. Brit. India 1(2): 210 | 1874 |
| Polygalaceae | |
Xanthophyllum schizocarpon
| Chodat | Univ. Calif. Publ. Bot. 15: 136 | 1929 |
| Polygalaceae | |
Xanthophyllum siamense
| Craib | Bull. Misc. Inform. Kew 1922(8): 236–237 | 1922 |
| Polygalaceae | |
Xanthophyllum stipitatum
| A.W. Benn. | Fl. Brit. India 1: 210 | 1875 [1874] |
| Polygalaceae | |
Xanthophyllum suberosum
| C.T. White | J. Arnold Arbor. 10(4): 229 | 1929 |
| Polygalaceae | |
Xanthophyllum subglobosum
| Elmer | Leafl. Philipp. Bot. 5: 1676 | 1913 |
| Polygalaceae | |
Xanthophyllum tenue
| Chodat | Univ. Calif. Publ. Bot. 15: 135 | 1929 |
| Polygalaceae | |
Xanthophyllum trichocladum
| Chodat | Univ. Calif. Publ. Bot. 15: 137 | 1929 |
| Polygalaceae | |
Xanthophyllum virens
| Roxb. | Fl. Ind. 2: 221 | 1832 |
| Polygalaceae | |
Xanthophyllum vitellinum
| (Blume) D. Dietr. | Syn. Pl. 2: 1277 | |
| Polygalaceae | |
Xanthophyllum yunnanense
| C.Y. Wu | Acta Bot. Yunnan. 2(1): 77, pl. 1, f. 7–8 | 1980 |