中国豆科植物在线

中国豆科植物网络分类研究平台

Celosia 青葙属分种检索表

1.叶片长不及19厘米;花被片非蓝色,矩圆状披针形。
  2.穗状花序塔状或圆柱状,无分枝;花被片白色或粉红色(广布)……...............1.青葙  C. argentea L.
  2.穗状花序鸡冠状,卷冠状或羽毛状,多分枝,分枝圆锥状、矩圆形;花被片红色、紫色、黄色、橙
    色或红色黄色相间(栽培)……………………......................................................…2.鸡冠花  C. cristata L.
1.叶片长19厘米;花被片蓝色,矩圆状卵形(台湾)………………………3.台湾青葙  C. taitoensis Hayata

星期五, 2014-03-07 16:21 -- bob59
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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith