Love the tulip but I'm not really fond of the four color background. I can buy the green and one other color but I would lose the dark area at UL as well as the whitish area at UR and blend it all in with yellowish LR color.
I agree with Ed - I feel the yellow color in the LR BG really sets off the tulip the best. I might even consider cloning out the dark green on the LLC but leave the green for the OOF leaf and take everything else to the light yellow color.