The first thing I did was make a pattern with regular printer paper.
I then pinned these to the fabric, and cut out each individual piece.
The next step was putting these pieces of fabric together on a stem, securing in place with a hot glue gun (Sorry, but the photos of the in progress steps didn't turn out.). And once I finished gluing each of them into place, I had a dark green cotton Tea Rose.
I'm really impressed with how these turned out, and may end up eventually making something using a bunch of these handmade beauties.