47.西康玉兰

西康玉兰Magnoliawilsonii(FinetetGagnep.)Rehd.:1.花枝Floweringtwig;2.雄蕊群和雌蕊群Androeciumandgynoecium;3.花冠纵切面Longitudinalsectionofflowercrown;4～5.雄蕊Stamens;6.雌蕊群Gynoecium;7～8.聚合果Fruitaggregates.(余峰绘)Deciduousshrubsorsmalltreesto8mtall;barkgrayish-br ......（本文共 1623 字 , 4 张图）     [阅读本文] >>