So obviously I had to go beyond my normal sources to get this many different greens. Fortunately, I knew where to go and had many different options available. In the end I think it was something like 15 different kinds of paper: butcher paper, printer paper, construction paper, origami paper, tissue paper, and specialty paper.

The attribution to JRR Tolkien was actually yellow paper but I did the lettering in 2 green marker outlined with green pen and then colored the rest of the paper with a different green marker.

Even though I was just going for strips of green, a lot of people saw a forest in this design. One person even specifically suggested a birch forest.

All 3 of these bulletin boards took about 14 hours.