HANDBOOK 



FLORA OF PHILADELPHIA RND VICINITY 



CONTAINING 



DATA RELATING TO THE PLANTS WITHIN THE FOLLOWING RADIUS: 



EASTERN PENNSYLVANIA, NORTH TO THE BLUE MOUNTAINS, 



AND WEST TO THE SUSQUEHANNA ; ALL OP NEW 



JERSEY EXCEPT THE NORTHERN COUNTIES J 



AND NEW CASTLE COUNTY, DELAWARE 



WITH KEYS FOR IDENTIFICATION OF SPECIES 



COMPILED BY 



IDA A. KELLER 



AND 



STEWARDSON BROWN 



PHILADELPHIA, PA. : 



PHILADELPHIA BOTANICAL CLUB 



1905 



