TY - J Syst Evol A1 - Hsu Ping-Sheng T1 - New species and varieties of the genus Viburnum from China Y1 - 1979-05-18 JF - Journal of Systematics and Evolution JO - J Syst Evol SP - 78 EP - 81 VL - 17 IS - 2 UR - https://www.jse.ac.cn N1 - ER -