BOTANICAL OBSERVATIONS 
WESTERN WYOMING, 
NOTICES OF RARE PLANTS 
DESCRIPTIONS OF NEW SPECIES 
COLLECTED ON THE ROUTE OF THE NORTH-WESTERN WYOMING EXPEDITION 
UNDER 
CAPTAIN W. A. JONES, 
U. S. Engineer Corps, Department of the Platte. 
BY 
oh 0..0- PAREN. 
Syn 
SALEM: 
PRINTED AT THE SALEM PRESS. 
1874. 
Missour BOTANICAL 
MBasatn Larsen 
