Additional file 1 of Association mapping for yield traits in Paeonia rockii based on SSR markers within transcription factors of comparative transcriptome

Additional file 1 Table S1. The descriptive statistics, correlation, principal component and systematic cluster analysis of 24 quantitative traits in the association population of P. rockii.附加文件1 表S1。紫斑牡丹（Paeonia rockii）关联群体中24个数量性状的描述性统计、相关性分析、主成分分析及系统聚类分析结果。