I finally received the mulberry paper I ordered to make watercolor collages. This paper is much closer what I had in mind for collages. I did this little orange flower just to test what the paper did when I painted it with color, overlapped it with other colors, and how it dried:
The colors are very vibrant when they are wet, but when they dry, they pretty much go back to their original color-- which is good, I suppose. There are no surprises when the glue/water mixture dries. I will admit, however, that it's a little disappointing after seeing how vibrant the colors are when they are wet. Also, there isn't a lot of transparency when the glue/water mixture dries. When different colors are overlapped, not much of the bottom color comes through. All in all, I think mulberry paper will be great for collages.