1k) 
By the Curator of Plant Pathology: 
May 29. [ris and its culture. New York Botanical Garden. 
By the Curator of Plants: 
February 24. Observations on the structure of the Fran- 
keniaceae. Torrey Botanical Club, New York Botanical 
Garden. 
By the Resident Investigator: 
January 17. Biological aspects of the race pr oblem. Flatbush 
Congregational Church, Brooklyn, } 
February 18. Scientific viewpoint of the CTR MGTOn antt- 
evolution agitation. Men’s Club, Brooklyn Ethical Culture 
Society, Brooklyn, N. Y 
May 10. Ferns. New Rochelle Garden Club, New Rochelle, 
ING Ne 
May 26. Saving the Hart's Tongue. Brooklyn Botanic 
Garden. 
APPENDIX 5 
REPORT ON BROOKLYN BOTANIC GARDEN 
Pe PieiGArelOms. 126 
American Journal of Botany 
Published in cooperation with the Botanical Society of America. 
Volume XIII (1926) comprised ten issues, as usual, monthly 
(omitting August and September), with 47 papers and 783 pages, 
an increase of 116 pages over 1925. There were 46 plates and 
170 text figures. The increase in the number of pages indicates 
an increase in the amount of botanical research material being 
offered for publication, and was made possible by the plan pro- 
viding for the prompt publication of papers when the entire cost 
of publication is met by the author or the institution with which 
he is connected. Sixteen papers were published on this plan. 
Prof. C. E. Allen, University of Wisconsin, continued as editor- 
in-chief, and Dr. Arthur Harmount Graves as member of the 
editorial board representing the Brooklyn Botanic Garden. 
