ENGINEER DEPARTMENT, U. S. ARMY. 
EXPLORATIONS ACROSS THE GREAT BASIN OF UTAH IN 1859. 
In charge or CAPT. J. H. SIMPSON, Topographical Engineers. 
REPORT 
BOTANY OP THE EXPEDITION. 
Dr. GEORGE ENGELMANN. 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE. 
1 8 7 6 . 
-I_ mm 
IQ MlSSOU R 
copyright reserved 
