Pressed Flower Necklace for St. Patty's Day-TUTORIAL

I really was not expecting to have a 'St. Patrick's Day' themed post, but every time I look at this necklace it just makes me think of March, so I had to share. I've had this necklace for about 4 years now. It is made with some dyed green Hydrangeas, white Queen Anne's Lace and another flower/leaf I just cannot remember. Do you