a yellow dandelion flower
      with curled stamens

A sunflower (dandelion)

Some dandelion flowers have curlicue. Not all. I don't know why.

Finally a dandelion became a blowball. It is ready to be blown by wind.

the flower of yellow dandelion has curles

the flower of yellow dandelion has straight stamens

Big umbrellas of a big blowball
A huge blowball of 10-15 cm size

A half of a white hat
      of a blowball
A simple blowball