Anzar A. Khuroo, Akhtar H. Malik, A.R. Dar, G.H. Dar and Z.S. Khan
Asian Journal of Plant Sciences 6 ( 1 ): 148 - 152 , 2007
A.R. Dar, Zafar Reshi and G.H. Dar
Journal of Biological Sciences 10 ( 6 ): 490 - 498 , 2010