广南木兰MagnoliaguangnanicaLawetS.C.Yangined.:1~2.花枝Floweringtwigs;3.苞片Bract;4~6.花被片Tepals;7.雄蕊群和雌蕊群Androeciumandgynoecium;8~9.雄蕊Stamens;10.雌蕊群Gynoecium;11.雌蕊群纵切面Longitudinalsectionofgynoecium;12.心皮纵切面Longitudinalsectionofcarpel;13聚 ......(本文共 1952 字 , 5 张图) [阅读本文] >>