Common Burdock (Arctium Minus)
has large, soft, fuzzy leaves that make excellent emergency TP. so it's natural "mountain money".
i've used it on occasion when hiking, even when i had TP packed.
i know it can be found in the Sierra Nevadas and Coastal Range, not sure where else it's native too, but i think it grows almost every where.
the pic was googled up, but not the info. i just thought it made for a better story than other plants i've used or eaten.