Recycled Paper Flowers

I have a thing for paper.  Well, for all stationary products in general.  Paper only tickles my fancy when I can fold it into things - books, flowers, stars, etc.  I found this tutorial a couple years ago and started making flowers from used post-its at work.  Then I fell out of the habit.  This week, however, I have been revisiting my paper flower balls.

My new post-it ball isn't finished yet.

But here's an old one I did.

And my scrap letterhead one!  Well, half of it.  I have yet to make a complete ball.  All I have to do is glue two of these together and I'm golden.  Or I could leave it the way it is and leave it pinned to my wall. 

I'm thinking of finding some green paper or yarn and adding stems to my paper flowers to decorate the side of my cubicle.  What do you think?