I I did the Andrew Price tutorial on "How to Make Cherry Blossom Flowers" and decided to publish my version, I gave a small change in the petals and also added the flower center the filament.
Hope you enjoy, any questions I am available.
If you want to create your cherry blossom just follow this tutorial will =]
http://www.blenderguru.com/videos/how-to-make-cherry-blossom-flowers/
It's absolutely beautiful but I found it made my blender lag quite a bit.
super awesome render