Species,"Paeonia suffruticosa cv." "Sample Location","grown in the peony resource nursery of the Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences in Beijing, China." "Sample Part",petiole "Sequencing platform","Illumina HiSeq 4000" "Sequencing data","43,969,842 clean reads" "Assembly software",Trinity "Assembly result","218,947 unigenes, with average length of 446 bp, N50 length of 493 bp, and GC percentage of 37.74%." "Annotation Method","Nr, Nt, SwissProt, GO, KOG, KEGG"