1. L. Shizhen, Compendium of Materia Medica, the qing dynasty wenyuan pavilion siku quanshu version.
2. Research on safflower dye and safflower dyeing;Jianjun,2018
3. Natural dyes-Sources,Tradition,Technology and science;Cardon,2007
4. The research on dyes in the 17th-19th century textiles and reconstitution of the qing dynasty colors;Jian,2020
5. The historical and chemical investigation of dyes in high status Chinese costume and textiles of the Ming and Qing dynasties (1368-1911);Han,2016