Introduction to Macadamia Nuts Farming in India Macadamia is a tree which is grown for its edible seeds (nuts) is called Macadamia nut. It also referred to as Queensland Nut or Australian Nut and originates from Australia. A Macadamia tree belongs to the genus Macadamia and belongs to the family Proteaceae which are grown for their edible seeds (nuts). The global production of the Macadamia Nut is about 51,900 metric tons. Macadamia nut is cultivated in South Africa, Brazil, California,...