Causonis trifolia
Causonis trifolia commonly known as bush grape, fox-grape, three-leaved wild vine or threeleaf cayratia is a species of plant native to regions from India, through Southeast Asia to Australia and the western Pacific Ocean. It is a vine with a stem diameter up to, trifoliate leaves and blackish berries. Its leaves contain several flavonoids, such as cyanidin and delphinidin. Hydrocyanic acid is present in the stem, leaves and roots.
Distribution
Causonis trifolia is native to these areas :- Indian subcontinent: Assam, Bangladesh, East Himalaya, India, Laccadive Islands, Nepal, Pakistan, Sri Lanka, West Himalaya
- Indo-China: Andaman Islands, Cambodia, Laos, Myanmar, Nicobar Islands, South China Sea, Thailand, Vietnam
- Malesia: Borneo, Jawa, Lesser Sunda Islands, Malaya, Maluku, Philippines, Sulawesi, Sumatera, Christmas Islands
- Papuasia: Bismarck Archipelago, New Guinea, Solomon Islands
- Australasia: Northern Territory, Queensland, Western Australia
- Southwestern Pacific: New Caledonia, Vanuatu
- Northwestern Pacific: Caroline Islands