Putranjiva is a plant genus of the family Putranjivaceae, first described as a genus in 1826. It is native to Southeast Asia, the Indian subcontinent, Japan, southern China, and New Guinea.Kew World Checklist of Selected Plant Families
Along with Drypetes (of the same family), it contains mustard oils as a chemical defense against herbivores. The ability to produce glucosinolates is believed to have evolved only twice, in the Putranjivaceae and the Brassicales.
Species Putranjiva formosana Kaneh. & Sasaki ex Shimada - Guangdong, Taiwan Putranjiva matsumurae Koidz. - Honsu + Ryukyu Islands in Japan Putranjiva roxburghii Wall. - Indian Subcontinent (India, Pakistan, Bangladesh, Nepal, Sri Lanka), Indochina, Malaysia, Indonesia, New Guinea Putranjiva zeylanica (Thwaites) Müll.Arg. - Sri Lanka
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