CONTRIBUTIONS 



TO THE 



Flora of Beaver County, 



FROM THE 



MANSFIELD HERBARIUM, 



1865—1903, 



BY IRA F, MANSFIELD, 



• >4 



Member of American Philosophical Society and A, A. A, S. 



PUBLISHED BY THE 



TRIBUNE PRINTING COMPANY, 



BEAVER FALLS, PENNA. 



I 903 



