Last weekend, I taught papermaking with plants for the first time in MANY years, and it was really fun. We processed kozo from cooking all the way through drying the sheets. I brought wheat straw, which I'd cooked and beaten in my blender, and we compared those sheets with pulp we processed in a blender and beat by hand. One student brought cattails, which we cooked, hand beat and made into sheets.
We also made vegetable papyrus from daikon, carrots, peppers and onions.