TY - Plant Diversity A1 - PAN Yue-Zhi GONG Xun YANG Zhi-Yun,YIN Qing T1 - Karyological Studies on Five Species of the Genus Ligularia (Compositae:Senecioneae) Y1 - 2003-10-25 JF - Plant Diversity JO - Plant Diversity SP - 1 EP - 3 VL - 25 IS - 05 UR - https://journal.kib.ac.cn N1 - ER -