1. Flora of the Presidency of Madras, Bishen Singh Mahendra Pal Singh;Gamble,1987
2. Thangadurai D. M.Sc. Thesis, Manonmaniam Sundaranar University, Alwarkurichi, Tamil Nadu, India, 1998.
3. Chemistry of the Annonaceae, Part XXVI. The Uvarisesquiterpenes, a Novel Type of Benzylated Sesquiterpene from Uvaria angolensis
4. Garnier R, Faure R, Badadjamian A, Vincent EJ. Bull Soc Chim Fr 1972:560.