Here is a link to the sloppy rose tute:
http://www.quiltingboard.com/t-105857-1.htm
This will work for the smaller flowers if you want to needle turn. Treat 2 petals & 1 inner point as a unit, so there would be 4 units to the smaller flower on the inner border blocks.
Then either make a small circle to fill or a small yo-yo.