JOURNAL 



KEPT BY 



DAVID DOUGLAS 



DUKING HIS TRAVELS IN 



NORTH AMERICA 



1823-1827 



TOGETHEE WITH A PABTICULAB DESCEIPTION OF 



THIKTY-THKEE SPECIES OF AMERICAN OAKS 



AND EIGHTEEN SPECIES OF PINUS 



WITH APPENDICES 



CONTAINING 



A LIST OF THE PLANTS INTRODUCED BY DOUGLAS 

 AND AN ACCOUNT OF HIS DEATH IN 1834 



PUBLISHED UNDER THE DIRECTION OF THE 

 ROYAL HORTICULTURAL SOCIETY 



LONDON 



WILLIAM WESLEY & SON 

 1914 



