TY - J Syst Evol A1 - Xin WANG T1 - Axial nature of the cupule-bearing organ in Caytoniales Y1 - 2010-05-18 JF - Journal of Systematics and Evolution JO - J Syst Evol SP - 207 EP - 214 VL - 48 IS - 3 UR - https://www.jse.ac.cn N1 - 10.1111/j.1759-6831.2010.00072.x ER -