TY - Bulletin of Botanical Research A1 - WANG Yan-Xiu;CHEN Bai-Hong*;WANG Shu-Hua;HU Zi-Jing;DANG Zhao-Xia;WEI Xiao-Yan T1 - SEM Observation on the Pollen Morphology of Eleven Ornamental Crabapple Varieties Y1 - 2014-11-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 751 EP - 757 VL - 34 IS - 6 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2014.06.006 ER -