Regional Research Laboratory, Jorhat, North-East Ecology Park, Jorhat, Assam
Botanical Garden, Guwahati Zoo, Guwahati, Assam
Institute of Rain & Moist Decidous Forest Research (Plantations) A.T. Road, Rarajan P.O.Jorhat - 785001, Assam
Botanical Garden Haffong, Assam
Regional Research Centre (Ayurveda) Govt. Ayurvedic College, Jalukbari, Guwahati - 7810014, Assam