7,822 Nurul Jannah Abdullah 2020-01-02 http://bsienvis.nic.in/State_trees/Assam%20State%20Tree%20-%20Final%20-%209.12.2013.pdf Pagag, K.& Pagag, S. K. (nd). Assam. Botanical Survey of India, Eastern Regional Centre, Shillong. Retrieved from http://bsienvis.nic.in/State_trees/Assam%20State%20Tree%20-%20Final%20-%209.12.2013.pdf