488 EXPERIMENT STATION RECORD. 



of beet, B. D. Halsted; On Torrya as a generic name, N. L. Britton; Notes on tlie 

 genus Eucalypta, F,. G. Britton; On the growth of forest trees as illustrated by 

 corner marks 107 years old, J. Hotchkiss; and Species of Taphrina parasitic on 

 Populus, Mrs. F. W. Patterson. 



In addition the following were read before the joint meetings of Sections F and G : 

 Some interesting conditions iu wood resulting from the attacks of insects and wood- 

 peckers, A. D. Hopkins; Work of the Indiana biological survey, A. W. Butler; Rela- 

 tion of age of type to variability, L. H. Bailey; The struggle for existence under 

 cultivation, L. H. Bailey; and Limits of biological experiments, M. Miles. 



