Sunday, September 6, 2015

25. Stigma and Style of Carpel

 


 
 
The stigma and style of carpel is not shown in this picture but it is located inside the center of the flower. They are both parts of the pistil, which is a female part. The style is the long tube like structure that is connected to the ovary of the flower. It is the connective tissue of stigma and the ovary. The stigma is a sticky, flattened knob attached on the top of the style. Pollen grains land on the sticky stigma and germinate. When it germinates, it creates pollen tubes then travels down the style into the ovary. Fertilization occurs in the ovary after the pollen reaches it.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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