Rhododendron liliiflorum H. Lév., with white outer edges and yellow inner of petals, is an ornamental flower that originated in China. In this study, we analysed the (W) (Y) parts R. flowers by RNA sequencing. Then, unigene assembly, annotation, classification Eukaryotic Orthologous Groups (KOGs) were performed. Gene ontology (GO) pathway enrichment analysis for unigenes also conducted. A total...