1. An inaugural dissertation on the Prunus virginiana, commonly known in the United States by the name of wild cherry-tree: submitted to the examination of the Rev. John Ewing ..., the Trustees & Medical Faculty of the University of Pennsylvania, on the twenty-seventh day of May, 1802, for the degree of Doctor of Medicine Author(s): Morris, Charles, fl. 1802 Publication: Philadelphia : Printed by John Geyer ..., 1802 Subject(s): PrunusPhytotherapy