517507-1 Hedyotis articularis R.Br. ex Wight & Arn. K.M. Matthew, Ill. Fl. Palni Hills: t. 374 (1996)
 
4825811 497758 Hedyotis costata (Roxb.) Kurz [80 497757 Hedyotis costata R. Br. ex G. Don] K. Watanabe, Ill. Useful Pl. South. Reg., vol. 2(2): (Edible plants): t. 59, fig. 4 (1945)
 
1276441 497856 Hedyotis fruticosa L. J. Burman, Thes. Zeylan.: t. 107 (1737)
 
3496061 497856 Hedyotis fruticosa L. J.B.P.A. de Monet de Lamarck, J.L.M. Poiret, Tabl. Encycl., vol. 1 : t. 62, fig. 1 (1791) [Fossier]
 
350391 497996 Hedyotis lawsoniae Wight R. Wight, , Icon. Pl. Ind. Orient., vol. 3 : t. 1026 (1846) [Rungia]
 
865681 497998 Hedyotis lawsoniae Wight & Arn. R. Wight, Spicil. Neilgherr., vol. 1 : t. 92 (1846) [Rungia]
 
2361731 537427 Houstonia serpyllifolia Michx. A. Lounsberry, E. Rowan, Southern wild flowers and trees: p. 474, t. 157 (1901) [E. Rowan]
 
31122312 537402 Houstonia purpurea L. B. Maund, Bot. Gard., vol. 8 : t. 171, fig. 3 (1839) [Mills]
 
23810516 537402 Houstonia purpurea L. [-1-1] J. Torrey, Fl. New York [coloured version], vol. 1 : t. 44, fig. A (1843) [unsigned]
 
4048442 497926 Hedyotis hirsutissima Beddome R.H. Beddome, Icon. Pl. Ind. Orient. (Beddome), vol. 1 : t. 2 (1874) [Govindoo]
 
1573072 498013 Hedyotis lessertiana Arn. H. Trimen, Handb. Fl. Ceylon (Atlas): t. 49 (1893-1898) [H. DeAlwis & W. DeAlwis]
 
4048722 498013 Hedyotis lessertiana Arn. R.H. Beddome, Icon. Pl. Ind. Orient. (Beddome), vol. 1 : t. 31 (1874) [Govindoo]
 
293112 498055 Hedyotis macrostegia Stapf Trans. Linn. Soc. London, ser. 2, vol. 4 : t. 12 (1894) [C.H. Fitch]
 
4822372 498192 Hedyotis philippensis (Willd. ex Sprengel) Merr. ex C.B.Rob. [80 965289 Spermacoce philippensis Willd. ex Sprengel] K. Watanabe, Ill. Useful Pl. South. Reg., vol. 2(2): (Edible plants): t. 61 (1945)
 
293092 498229 Hedyotis protrusa Stapf Trans. Linn. Soc. London, ser. 2, vol. 4 : t. 12 (1894) [C.H. Fitch]
 
293102 498237 Hedyotis pulchella Stapf Trans. Linn. Soc. London, ser. 2, vol. 4 : t. 12 (1894) [C.H. Fitch]
 
4048492 498264 Hedyotis quinquinervis Thwaites R.H. Beddome, Icon. Pl. Ind. Orient. (Beddome), vol. 1 : t. 8 (1874) [Govindoo]
 
4652152 498329 Hedyotis scandens Roxb. W. Roxburgh, Icones Roxburgianae (India): t. 2176 (1780-1815)
 
4602192 498329 Hedyotis scandens Roxb. W. Roxburgh, Icones Roxburgianae (Kew): t. 2176 (1780-1815)
 
4048482 498459 Hedyotis travancorica Beddome R.H. Beddome, Icon. Pl. Ind. Orient. (Beddome), vol. 1 : t. 7 (1874) [Govindoo]
 
4048462 498505 Hedyotis viscida Beddome R.H. Beddome, Icon. Pl. Ind. Orient. (Beddome), vol. 1 : t. 4 (1874) [Govindoo]