Bulletin 



OF THE 



Illinois State Laboratory 



OF 



Natural History 



Urbana, Illinois, U. S. A. 



STEPHEN A. FORBES, Ph. D., LL. D., 

 Director 



Vol. IX. March, 1912 Article V. 



THE VEGETATION OF THE BEACH AREA IN NORTHEASTERN 

 lEEINOIS AND SOUTHEASTERN WISCONSIN 



ERRATA 



Page 256, line 3 of table, for Dr. H. M. Fepoon read Dr. H. S. Pepoon. 



Page 278, line 16, rhizomes should be in Roman type. 



Page 315, line 10, for Apoeyitum read Apocynum. 



Page 351, line 4 from bottom, for xerophitic read xerophytic. 



Page 356, line 14 from bottom, for Symlocarpus read Symplocarpus. 



Page 365, line 14, for thapiis read thapsus. 



Plate XXXIX, for Calamogrostis read Calamagrostis. 



Plate LIV, exchange places of cuts, but not the legends. 



