1915] 



ANNIVERSARY CELEBRATION PROGRAM 5 



10: 30 A.M. 



Program (Continued) 



Thursday, October 16 



SPECIAL PERSONALLY CONDUCTED TRIP THROUGH 

 CONSERVATORIES AND GROUNDS OF THE HARDEN 



GARDEN; LN- 

 HERBARIUM. 



12 : 30 P. M. LUNCH AT THE GARDEN 

 1: 30 P.M. SECOND SCIENTIFIC PROGRAM (Graduate Lecture Room) 



Recent Investigations on the Protoplasm op Plant Cells 



and Its Colloidal Properties 



professor frederick czapek 



Physiologisches Institut der K. K. Deutschen Universitat, Prag, Austria 



(Read by Title) 



Experimental Modification of the Germ-Plasm 



director d. t. macdougal 



Department of Botanical Research, Carnegie Institution of Washington, 



Tucson, Arizona 



Hormone im Pflanzenreich 

 director hans fitting 



Botanische Anstalten der Universitat Bonn, Bonn, Germany 



(Read by Title) 



The Eelations of Scientific Botany to Phytopathology 



geheimer regierungsrat dr. o. appel 



Kaiserlichen Biologischen Anstalt fur Land- und Forsttoirtschaft, 



Berlin- Dahlem, Germany 



The Law of Temperature Connected With the Distribution 



of Marine Algae 



professor william a. setchell 



University of California, Berkeley , California 



Ueber Formbildung und Rhythmik der Pflanzen 



director georg KLEBS 



Botanisches Institut Universitat Heidelberg, Heidelberg, Germany 



(Read by Title) 



Phytopathology in the Tropics 



DIRECTOR JOHANNA WESTERDIJK 

 Phytopathological Laboratory, Amsterdam, Holland 



Phylogeny and Relationships in the Ascomycetes 



professor george f. atkinson 



Cornell University, Ithaca, New York 



The Organization of a Mushroom 



professor a. h. reginald buller 



University of Manitoba, Winnipeg, Canada 



(Read by Title) 



A Conspectus of Bacterial Diseases in Plants 



DR. ERWIN F. SMITH 

 Bureau of Plant Industry, U. 8. Department of Agriculture, 



Washington, D. C. 



7 : 30 P. M. TRUSTEES' BANQUET. LIEDERKRANZ CLUB. 



