写称:大波斯菊、格桑花、秋樱、扫帚梅、秋英科属:菊科,秋英属。生长地:原产于墨西哥和南美等地。“形态特征:一年生草本花卉,株高12-15米。茎光滑、纤细,多分枝。叶对生,长约10厘米,二回羽状全裂,裂片稀疏,细线形,全缘。头状花序单生于枝梢,具卵状披针形的总苞,舌状花多单轮,也有重瓣品种,有红、粉、紫、白等色,盘心管状花黄色。瘦果先端有芒刺状喙,果面平滑、线形,黑褐色,千粒重82克。花果期7-11月。波斯菊生性强健,株形疏散,飘逸,植株高枝权多,花蕾繁密,常用作自然式花坛、花境的背景材料或群植于草坪周围。近年来多实行直播,粗放管理,用于树丛边缘及高速公路两旁绿化,颇具野也可作切花。
![](http://imgsrc.baidu.com/forum/w%3D580/sign=d3d0b6446e59252da3171d0c049a032c/2cc0a3cc7cd98d100bc0586f2f3fb80e7bec9070.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=7c1aa9fbdf43ad4ba62e46c8b2035a89/b1018701a18b87d68256ff41090828381f30fd71.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=c2c6d66e34f33a879e6d0012f65d1018/bb259b504fc2d56292ca85b3e91190ef77c66c4e.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=14e158b5b8fd5266a72b3c1c9b199799/889fb9014a90f603e6a7c8193712b31bb051ed72.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=f50b0a0e023387449cc52f74610ed937/d2bf0cf431adcbef75262a58a2af2edda3cc9f7e.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=d3d0b6446e59252da3171d0c049a032c/2cc0a3cc7cd98d100bc0586f2f3fb80e7bec9070.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=7c1aa9fbdf43ad4ba62e46c8b2035a89/b1018701a18b87d68256ff41090828381f30fd71.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=c2c6d66e34f33a879e6d0012f65d1018/bb259b504fc2d56292ca85b3e91190ef77c66c4e.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=14e158b5b8fd5266a72b3c1c9b199799/889fb9014a90f603e6a7c8193712b31bb051ed72.jpg)
![](http://imgsrc.baidu.com/forum/w%3D580/sign=f50b0a0e023387449cc52f74610ed937/d2bf0cf431adcbef75262a58a2af2edda3cc9f7e.jpg)