Koi beniiro no bara - right (187 R)

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Uemura 07-09-2009 187.jpg

Museum number 187
Uemura number / title ; "Haze-some 25"
Folder location 3rd shelf
Sample location right (187 R)
Fiber type cotton
Color light beige
Dyestuff (Japanese common name) 濃紅色の薔薇 : Koi beniiro no bara
Dye (English common name) Tea rose /dark red rose
Dyestuff (botanical name) Rosa X centifolia L. (?)
Plant part flower /fresh
Dyestuff extraction rubbed onto the fabric
Auxiliary agent in dye bath -
Mordant -
Other auxiliary agent hydrochloric acid
Uemura's notes The flower petals were rubbed onto the fabrics. Subsequently, the left and right samples were treated with hydrochloric acid and acetic acid respectively. The color variations created by the auxiliary agents are typical of anthocyan group.
Uemura's date Kyoto