Jammu Kashmir, March 22, 2008 : Naresh Mahajan of India's northern state of Jammu and Kashmir is the proud owner of a 21-feet high rose creeper grown at his residence, which he claims is taller than the rose bush of California, registered in Guinness Book of World Records. Mahajan is now all set to approach the Guinness World Records to claim a place in it for the tallest rose bush in the world. Meanwhile, the Department of Floriculture of Jammu and Kashmir Government has endorsed the claim of Mahajan