Change of idea?

I have been experimenting with colour as a close up and these images are what I have taken for an experimentation for a new idea

I have been using my Canon Digital Camera to take some photographs outside of flowers to experiment using colour.

I think that these images have worked well as the colours appear vibrant and the compositions have been thought out well before i took the shot.
I like the idea of incorporating some of the surroundings within the composition.
I feel that this idea helps to break up the negative and positive space within an image. The shots I like in this contact print are of the yellow flowers and the white and pink flowers.

This contact print has been created with a series of shots I had taken after the first shots. I dont think that the daffodil images have worked as well as the additional flowers underneath as the concept hasnt been thought out as well as the others.

I like the colours in the dafodils and feel that these shots would have worked better if the dafodils were outside in their natural habitat; this would have allowed me to use the natural lighting from the sun.