![槭葉小牽牛](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/19/l/AkYEYGBoJJ9rAbWcOm8rTA.jpg)
槭葉小牽牛Ipomoea wrightii A.
Gray旋花科牽牛花屬
纖細纏繞性藤本;莖無毛。鳥足狀複葉;小葉通常5枚,披針或線狀披針形,全緣;葉柄長約8cm。花序腋出,1-3朵,但經常只開1朵;花冠鐘狀漏斗形,淡紫或帶紫色,花梗纖細,花萼筒在結果時會自然膨大。果球狀至卵形。
![槭葉小牽牛纖細纏繞性藤本](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/18/l/ONk9JIRzJEu_NwDY0ImLEA.jpg)
纖細纏繞性藤本
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/45/l/NwCm93Z3YQRLcaRf_U03iw.jpg)
無直立物攀附,植株貼地而生
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/44/l/1qLwDZGnJJDSe_Lwm.o7bA.jpg)
葉柄細長,鳥足狀複葉,小葉通常5枚
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/43/l/jn.vRVr.56.YTsn3m.9ljA.jpg)
花單生葉腋,花梗纖細,常呈纏繞狀
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/42/l/WfQ.kgf9BuMnoovo1vDeGA.jpg)
花冠鐘狀漏斗形
![槭葉小牽牛花淡紫色,中有深紫色星形](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/17/l/ZyMDHal5jYVDDsIkRbe3XA.jpg)
花淡紫色,中有深紫色星形
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/40/l/IgCn1P2FXoRd5VflcPBMJg.jpg)
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/40/l/IgCn1P2FXoRd5VflcPBMJg.jpg)
果球形,花萼、柱頭宿存
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/39/l/Ioz72Pfddv2kFJJTwcVMxw.jpg)
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/39/l/Ioz72Pfddv2kFJJTwcVMxw.jpg)
種子褐色
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/38/l/sJhfaUMsAWa3LewgRtMIjQ.jpg)
![](http://blog.yimg.com/2/J5OfW517s59RBS2QEgmD2bMwWsNakdqXmGcMPGPJktD6fhLudTAEeA--/38/l/sJhfaUMsAWa3LewgRtMIjQ.jpg)
花期頗長,春夏均可見
分布於東部及中南部低海拔地區。
沒有留言 :
張貼留言