kozo (Broussonetia kazinoki x papyrifera); Japanese paper mulberry tree
kozo (paper); kōzogami; Japanese tissue made from the bark fibre of a paper mulberry tree
paper mulberry (Broussonetia papyrifera)
short letter; brief note; (one's) letter
paper mulberry (Broussonetia papyrifera)
Broussonetia kazinoki (species of mulberry)