8 Contents 



THE PLANT'S RESPONSE TO HUMAN AGENCY . 173 

 Address before the Baconian Club of the State 

 University of Iowa, December, 1904 



POINT LOBOS : THE PLANT r s RESPONSE TO FORCES 



COSMIC 194 



Address before the Baconian Club of the State 

 University of Iowa, December, 1902 



THE BOTANY OP SHAKESPEARE . . . . 209 

 Address before the Contemporary Club of Daven- 

 port, Iowa, 1899 



THE FOLK-LORE OF PLANTS . . . . 234 



Address before the Iowa Branch of the American 

 Folk-lore Society, November 26, 1909 



SIGMA Xi I . . . . . ... 250 



President's address before the Iowa Chapter and 

 the Initiates, the Class of 1902 



SIGMA Xi II . . . ... . . . 258 



Charge to Initiates, before the Iowa Chapter and 

 the Class of 1914 



