Field
![1_毛蓼_全株](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![2_毛蓼_葉](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
Hairy Knotweed
Persicaria barbata (L.) H. Hara
Persicaria 蓼科
Herbs
Flowering period: August to September
Click here to download field images
Flower Structures
![1 毛蓼_結構](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![2 毛蓼結構_花正面](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![3 毛蓼結構_側面](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![4 毛蓼結構_花冠](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![5 毛蓼結構_雄蕊](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![6 毛蓼結構_雌蕊](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
Pollen
![1 毛蓼_花粉_com mic](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![2 毛蓼_花粉粒_SEM](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
![3 毛蓼_花粉_表面_SEM](http://www.mitlc.edu.hk/wp-content/plugins/revslider/public/assets/assets/dummy.png)
Persicaria barbata (L.) H. Hara
Persicaria 蓼科
Herbs
Flowering period: August to September