osewme

Here's some tutorials that I found. Not sure if this is what you are looking for but it might be a start. I couldn't find anything beginning with a 10" square.

http://ipleadquilty.blogspot.com/201...-tutorial.html
http://www.hemmadesign.com/how-to-ma...r-bouquet.html
http://cherrystreetcottage.blogspot.com/2011/03/fabric-flower-tutorial-at-last.html
http://www.quiltscapesqs.com/2014/12...liday-fat.html