美人蕉屬












 

如何讀生物分類框
美人蕉属

Canna sp.jpg


科學分類






























域：
真核域 Eukarya
界：
植物界 Plantae
門：
被子植物門 Magnoliophyta
綱：
單子葉植物綱 Liliopsida
目：
薑目 Zingiberales
科：
美人蕉科 Cannaceae
Juss.
屬：
美人蕉属 Canna
L.


种

（见内文）



美人蕉属（学名：Canna）是單子葉植物薑目美人蕉科（Cannaceae）的唯一屬，本科屬又稱為曇華科、曇華屬，目前已知約有11个已确定的物種[1]。




目录






  • 1 分布


  • 2 特征


  • 3 分类


    • 3.1 物种


    • 3.2 杂交种




  • 4 参考文献





分布


原產於熱帶與亞熱帶地區。分布从北美东南部到南美。



特征


多年生草本，有塊狀根莖。常栽培做觀賞植物。具根茎，也有高达3米的直立茎。叶绿色或青铜色，螺旋排列。花不对称，发育雄蕊仅一枚，此雄蕊的半边具发育的药室，另半部花瓣状，退化雄蕊数枚，一枚向外反卷或成唇瓣，其余的均为花瓣状，真正的花瓣3枚。花，猩红色、橙红色或黄色，有时有不同颜色的斑点。该科植物广为观赏栽培。



分类



物种




  • Canna bangii Kraenzl.


  • 柔瓣美人蕉 Canna flaccida Salisb.


  • 粉美人蕉 Canna glauca L.


  • 美人蕉 Canna indica L.


  • 鸢尾花美人蕉 Canna iridiflora Ruiz & Pav.


  • Canna jaegeriana Urb.


  • Canna liliiflora Warsz. ex Planch.


  • 兰花美人蕉 Canna orchiodes L.H. Bailey


  • Canna paniculata Ruiz & Pav.


  • 特立尼达美人蕉 Canna pedunculata Sims


  • Canna tuerckheimii Kraenzl.



杂交种



  • 大花美人蕉 Canna × generalis L.H. Bailey & E.Z. Bailey（亲本：Canna glauca × Canna indica x Canna iridiflora）


参考文献





  1. ^ Canna. In: The Plant List (2013). Version 1.1. Published on the Internet; http://www.theplantlist.org/ [2014-12-25].







维基物种中的分类信息：美人蕉屬





维基共享资源中相关的多媒体资源：美人蕉屬



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