'Gli AY'S NEW MANUAL OF BOTANY 



(SEVENTH EDITION ILLUSTRATED) 



A HANDBOOK OF THE 



FLOWERING PLANTS AND FERNS 



OF THE CENTRAL AND NORTHEASTERN UNITED STATES 

 AND ADJACENT CANADA 



REARRANGED AND EXTENSIVELY REVISED BY 



BENJAMIN LINCOLN ROBINSON 



ASA 6RAY PROFESSOR OP SYSTEMATIC BOTANY IX IIAKVAKIi O'lVERSITY 



AND 



MERRITT LYNDON FERNALD 



ASSISTANT PROFESSOR OF BOTANY IN 1IAKVARD UNIVERSITY 



SEEN 



PRESERVE 

 SERVICES? 



DAT!,, 



OEPARTMENTAL 



NEW YORK .: CINCINNATI : CHICAGCT" 



AMERICAN BOOK COMPANY 



