The Study of Morphological and Anatomical Characteristics of Five Species of the Family Anacardiaceae by Daw Aye Aye Than, M.Sc. (Mdy.), Demonstrator, Botany Department, Monywa Degree College, U Myint, M.Sc. (Mdy.), Lecturer, Botany Department, University of Mandalay and U Thein Kywe, M.Sc. (Ygn.), M.S. (SUNY, CESF) Assistant Director, Forest Research Institute March 1996