23.窄叶荷花玉兰

窄叶荷花玉兰MagnoliagrandifloraL.var.lanceolataAiton:1～2.花枝Floweringtwigs;3～4.雄蕊Stamens;5.雌蕊群Gynoecium.(邓盈丰绘)Itdiffersfromvar.grandiflorain:itsleaveslanceolateornarrowlyelliptic,basenarrowlycuneate,lowersurfacesofleavespalegreenandgrayish-whitepuberulent.Native ......（本文共 519 字 , 4 张图）     [阅读本文] >>