橢蕾玉蘭MagnoliaelliptigemmataC.L.GuoetL.L.Huang:1.花枝Floweringtwig;2.葉枝Twigwithleaves;3~5.花被片Tepals;6.雄蕊群和雌蕊群Androeciumandgynoecium;7.雄蕊Stamen;8.雄蕊橫切面Transversesectionofstamen;9.雌蕊群Gynoecium;10.心皮Carpel;11.聚合果Fruitaggregate;12.種子背面 ......(本文共 1679 字 , 1 張圖) [閱讀本文] >>