Back from Brazil! Moss Inclusions in Quartz?

We had an incrediable, fantastic, amazing experience in Brazil! We will be putting up a diary of the trip on the site...hopefully starting tomorrow. I pick this up while I was there. It was just laying in a tray of other included quartzes, such as you would see for wire wrapping at any rock show. I notice this one was different from any inclusion that I had seen before. Any thoughts on what it might be?