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See also:SAFFLOWER (ultimately from the Arabic safra, yellow)
or See also:BASTARD See also:SAFFRON (Carthamus tinctorius), a plant of the natural See also:order See also:compositae; its See also:flowers See also:form the basis of the See also:safflower dye of See also:commerce
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The plant is a native of the See also:East Indies, but is cultivated in See also:Egypt and to some extent in See also:southern See also:Europe
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To obtain the See also:dyeing principle—carthamin, C14H14Or—the flowers are first washed to See also:free them from a soluble yellow colouring See also:matter they contain; they are then dried and powdered, and digested in an alkaline See also:solution in which pieces of clean See also: |
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