40.凹葉木蘭

凹葉木蘭MagnoliasargentianaRehd.etWils.:1.花枝Floweringtwig;2.果枝Fruitingtwig;3.葉背面示毛Partoflowersurfaceofleafshowingindumentum;4～7.葉Leaves;8.雄蕊群和雌蕊群Androeciumandgynoecium.(鄧盈豐繪)Deciduoustreesto25mtallandImindiam.;annualtwigsyellowish-green,laterbecominggra ......（本文共 1800 字 , 2 張圖）     [閱讀本文] >>