Phylogenetic Relationships within the Orychophragmus violaceus Complex (Brassicaceae) Endemic to China
ZHOU Li-Rong , YU Yan , SONG Rong-Xiu , HE Xin-Jin, JIANG Yan , LI Xu-Feng, YANG Yi
Plant Diversity . 2009, (02): 127 -137 .  DOI: 10.3724 SP.J.1143.2009.08189