Stamen Tube

• The stamen tube is the male reproductive organ of the flower. It creates the pollen.
  
  

Anther

• Anthers are found at the top of the stamen. Pollen can be found on the anther.
  
  

Filament

• The anther (yellowish) and the filament (white tubes).
  
  Since the anther is the top part of the stamen, the filament is the structure that holds up the anther, making the pollen accessible to bees and other creatures.
  
  

Style

• This is the female part of the flower that holds up the stigma.
  
  

Stigma

• The very top is the sticky part--the stigma.
  
  The stigma is the sticky tip to which pollen gets stuck. Pollen must make it to the stigma for pollination to occur.