The Poinsettia also known as Christmas Flower. 
Weather you want to make a small flowers starting at 22 petals to a large at 40 plus petals. 
This PDF file will show you how to make these from Start to finish.
Making the centers, wiring the bracts, veining, thinning the edges as well as bring it all together. 
This tutorial used the Poinsettia cutters. 
If you do not have the cutters, I have a PDF that shows you how to make the same flower using the Leaf cutters. 