Kolagani Chandramohan Forest Survey of India, Central Zone, Nagpur, Maharashtra- 440 006 India
Mahesh Y. Botanical Survey of India, Deccan Regional Centre, Hyderabad-500 048 India
Rambabu K. Drug Standard Unit, CCRH, Hyderabad - 500007 India
Kiran E. Department of Botany, Telangana University, Nizamabad India