47.西康玉蘭

西康玉蘭Magnoliawilsonii(FinetetGagnep.)Rehd.:1.花枝Floweringtwig;2.雄蕊群和雌蕊群Androeciumandgynoecium;3.花冠縱切面Longitudinalsectionofflowercrown;4～5.雄蕊Stamens;6.雌蕊群Gynoecium;7～8.聚合果Fruitaggregates.(余峰繪)Deciduousshrubsorsmalltreesto8mtall;barkgrayish-br ......（本文共 1623 字 , 4 張圖）     [閱讀本文] >>