The Unryushi (cloud dragon paper) are decorated papers with swirlss which production began in the early 20th century at Imadate. There is also a production in Kochi prefecture. The decoration is dyed or applied as coarse fibers (Taireishi).
Liste brute des plantes référencées — fibre structurelle et plantes tinctoriales non encore distinguées à ce niveau (voir Attestations quand disponibles).