This crochet pattern / tutorial is available for free. F ull post: Crochet Flower
A simple flower applique to give any handmade item a little zazz! If you can do a single crochet, you can make this flower!
Crochet Butterfly - Step by Step tutorial-I've not yet tried this, but did watch the tutorial video. It looks super simple, even for a new crocheter such as myself.
Large layered crochet flower pattern and tutorial.