QK 



& 



A CATALOGUE J|7 



OF THE ^0! 



Flowering Plants and Ferns 



OF 



Worcester County, Massachusetts 



BY 

 JOSEPH JACKSON 



ILLUSTRATIONS FROM PHOTOGRAPHS 

 BY J. C. LYFORD 



AND FROM DRAWINGS 

 BY HELEN D. BURGESS 



THIRD EDITION. REVISED AND ENLARGED 



" Benedicite, universa germinantia in terra, Domino." 



" O all ye Green Things upon the earth, bless ye the 

 Lord: praise him and magnify him forever," 



WORCESTER NATURAL HISTORY SOCIETY 



WORCESTER 



1909 



