Vol. I 1904 No. 3 



TRANSACTIONS and PROCEEDINGS 



OF THE 



Botanical Society 



OF PENNSYLVANIA 



i«SWYC 

 BOTANb. 



SESSIONS OF 1901-1903 oardek 



PRIHTED Oir THE MRS. JAMES McMAHES FUHD 



UNIVERSITY OF PENNSYLVANIA 



PHILADELPHIA 



1904 



