菊花有几个雄蕊,几个雌蕊

2025-03-29 15:39:52
推荐回答(3个)
回答1:

很难计算哦.
因为我们看到的一朵菊花,实际是一个花序,里面着生两种类型的小花:
在花序中央的称管(筒)状花,俗称“花心”,其花冠连合成管状,具正常的雄蕊和雌蕊,为两性花,雄蕊5枚,雌蕊1枚
生于边缘 的称舌状花(又称边花或缘花_,俗称“花瓣”,其花冠一侧开裂并延促成舌状,通常 为仅有雌蕊的雌花或雌雄蕊均退化的中怀花,一般不结实。舌状花形大色美,千姿百态,变化多端,菊花的观赏价值,主要在于绚丽多姿的舌状花。
由于菊花是一个花序,故花后多整个花序干枯,极少一朵朵小花分别脱落。

参考资料:
http://zhidao.baidu.com/question/7363745.html

回答2:

菊花是一个头状花序,周围我们认为是花瓣的是他的舌状花,就是不孕花,雄润和雌蕊都退化了,中间不是很好看的就是管状花,含雄蕊5枚,雌蕊1枚 ,所以不确定有多少雄蕊和雌蕊

回答3:

每朵花都不一样哦!

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