DNA Barcoding Evaluation and Its Taxonomic Implications in the Species-Rich Genus Primula L. in China Yan, Hai-Fei ; Liu, Yun-Jiao ; Xie, Xiu-Feng ; Zhang, Cai-Yun ; Hu, Chi-Ming ; Hao, Gang ; Ge, Xue-Jun Abstract Publication: PLoS ONE Pub Date: April 2015 DOI: 10.1371/journal.pone.0122903 Bibcode: 2015PLoSO..1022903Y