An Exercise in shadows (?)

This is a work that I have wanted to attempt for a very long time.
It is shadowing the petals of a flower that I am trying to teach myself.
Again, I began on the wrong step, and had to re-work the whole painting.
I changed the colours of the flower completely
and am still not sure that it is finished.
But here is where I am tonight.
Hope you like it!
~~Kathleen
Acrylics on Canvas
8" x 10"
Rachels Daisy

Detail of Pollen on leaves;