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盆栽鹤望兰怎样分辨真假
更新时间: 2020-10-19 00:00:00  

盆栽鹤望兰分辨真假的方法:

1、从形态特征上分辨常绿宿根草本,高达1至2米,根粗壮肉质,茎不明显;

2、叶对生,两侧排列,革质,长椭圆形或长椭圆状卵形,长约40厘米,宽15厘米;

3、叶柄比叶片长2至3倍,中央有纵槽沟,花梗与叶近等长;

4、花序外有总佛焰苞片,长约15厘米,绿色,边缘晕红,着花6至8朵,顺次开放;

5、外花被片3个,橙黄色,内花被片3个,舌状,天蓝色;

6、花形奇特,色彩夺目,宛如仙鹤翘首远望,秋冬开花,花期长达100天以上。

关键词: 盆栽 鹤望兰 怎样 分辨 真假

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