92 
Field trips for the study of variation and evolution. 
Brooklyn Bot. Gard. Leaflets IV*: pp. 4. June. 
Variation, environment and the laws of heredity. Ibid. 
IV°: pp. 1-12. Figs. 1-9. June. 
The origin and history of our more common cultivated 
fruits. Ibid. IV%4; pp. 1-12. Sept. 
The ancient history of plants. Ibid. IV'*: pp. 1-12. Figs. 
1-6. October. 
Inheritance studies in Pisum. I. Inheritance of cotyledon 
color. Am. Nat. 50: 530-547. 4 tables. 1916. 
APPENDIX 3 
PUBLIC LECTURES, ADDRESSES AND PAPERS GIVEN 
BY MEMBERS OF STAFF DURING 1916 
By the director of the Garden: 
January 25. The Brooklyn Botanic Garden. Commercial 
High School Assembly, Brooklyn. 
April 8. Five years of the Brooklyn Botanic Garden. Brook- 
lyn Institute Science Room Conference, Academy of 
Music. 
April 29. The need of a zoological park in Brooklyn, At 
dedication of first section of the first zoological building, 
Prospect Park. 
November 1. The study of plants. Eastern District High 
School Assembly, Brooklyn. 
December 15. The Botanic Garden and the Department of 
Botany of the Institute. Academy of Music, Science 
Room. 
By the curator of plants: 
February 3. Conservation of our National Woodlands. Ro- 
tary Club. Hotel McAlpin. 
May 12. Preservation of our native wild plants. Greenwich 
Garden Club. 
December 5. Preservation of our native wild plants. Inter- 
national Garden Club, New York. 
