I have a copy of Alfred Byrd Graf's 9th edition of EXOTICA, Pictorial Cyclopedia of Exotic Plants from Tropical and Near-tropic Regions. It has 12,000 illustrations, with over 204 plants in color and is 1,836 pgs. of good, solid info on Many sps. of plants. It is in very good condition, and was purchased for $110.00. It can be yours for $50.00 plus shipping, (if needed). E-mail can be sent to the above address..