![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/87/l/icNW_Y502CG7MA5I4qzI3g.jpg)
銀葉樹Heritiera littoralis Dryand.錦葵科梧桐亞科銀葉樹屬
常綠喬木,成樹具板根。單葉,革質,長橢圓、倒卵狀長橢圓至披針狀長橢圓形,下表面密被銀色鱗片狀或星狀毛茸;葉柄兩端膨大。花單性,雌雄同株,成多分枝之圓錐花序;花萼基部癒合,4-5裂,內外密披毛,無花瓣;雄蕊4-12枚,雌蕊柱頭4叉。堅果,具光澤,扁橢圓狀,外龍骨狀凸起,質輕,可藉海水漂送。
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/86/l/2UzagDQm3Zp48d.eLgRXEw.jpg)
常綠喬木,成樹具板根
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/85/l/eQHEZiquc5menzle9Q51rw.jpg)
樹皮灰色呈鱗片狀
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/84/l/5KYOGosLjumJfqMHxrOHbg.jpg)
葉革質,長橢圓形
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/83/l/ePkBkNe4aqXmpflobHUvLQ.jpg)
葉背密被銀色鱗片
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/82/l/ijkMwQwqDndJK1f0FzQlAw.jpg)
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/82/l/ijkMwQwqDndJK1f0FzQlAw.jpg)
圓錐花序
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/81/l/qV.JSdkPjvIEREm56gynFA.jpg)
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/81/l/qV.JSdkPjvIEREm56gynFA.jpg)
花萼基部癒合,4-5裂,內外密披毛
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/80/l/sWDp5vsxasQQQ1wLLPamLg.jpg)
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/80/l/sWDp5vsxasQQQ1wLLPamLg.jpg)
花單性,無花瓣,雌雄同株
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/79/l/ADZJa0W.zLmZRa.MfVvvdA.jpg)
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/79/l/ADZJa0W.zLmZRa.MfVvvdA.jpg)
未熟果
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/78/l/lx8gLX70Dv247bBgXg2lTA.jpg)
熟果木質化,具光澤,外龍骨狀凸起
生長於南部、東部及蘭嶼、綠島等海岸地區。花期春至秋季。
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