楮 (w)

(chǔ) Broussonetia kasinoki

楮纸 (w)

(chǔzhǐ) kozogami

楮遂良 (w)

(chǔsuìliáng) Chu Suiliang (596-659), one of Four Great Poets of early Tang 唐初四大家[Tang2 chu1 Si4 Da4 jia1]