There were 2 illustrations found for Y.X. Liu
2 1064553 Viola guangzhouensis A.Q. Dong, J.S. Zhou & F.W. XingNovon, vol. 19 : p. 458, fig. 1 (2009) [Y.X. Liu]
2 1481218 Davallia napoensis F.G. Wang & F.W. XingNovon, vol. 21 : p. 381, fig. 1 (2011) [Y.X. Liu]