TY - J Syst Evol A1 - Lu An-Ming T1 - A preliminary review of the modern classification systems of the flowering plants Y1 - 1981-08-18 JF - Journal of Systematics and Evolution JO - J Syst Evol SP - 279 EP - 290 VL - 19 IS - 3 UR - https://www.jse.ac.cn N1 - ER -