The colors are so rich and fluid. While I like it with the flower, I almost like it more without it. The right half of the image would make a great abstract piece of wall art if tipped over to horizontal. Could even make a nice triptych.
ADDED: I thought I wasn't going to like this one, from the thumbnail, because of the flower almost bumping up to the dark out of focus tree shape; that bothered me in the thumbnail, but when I opened, wow! It works.
Wow - the colors in this explode. Reminds me of a shuttle launch where the flower is the shuttle and is leaving behind large purple and pink plumes. :)