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OTHER NAMES
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SANSKRIT : Anagnika, Badara, Chavya, Chhadana, Guda, Kalakanta, Kapasi-mul-twak, Karpas, Karpasa, Karpasah, Karpasaha, Karpasasarini, Karpasi, Maghani, Marudbhava, Patada, Patahena, Pichu, Samudranta, Sutrapushpa, Tula, Tundakerika, Tundikeri, Vadara
HINDI : Kapas, Kupas, Rui, Ruji, Kapas-ka-per
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DISTRIBUTION
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This species is globally distributed in the tropics. The area of its greatest variability is found in Baluchistan, Iran, Afghanistan and Russian Turkestan. Primitive perennial types are reported to persist in Baluchistan and annual cultivated types are said to have developed here and migrated to neighbouring areas in India, China and Middle East countries.
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CHEMICAL CONSTITUENTS
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Foreign matter 2 %, Total ash 5 %, Acid insoluble ash 0.1 %, Alcohol soluble extractive 14 %, Water soluble extractive 8 %
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