THE HORTICULTURAL SOCIETY OF NEW YORK 



to September at the New York Botanical Garden, the remainder 

 at the American Museum of Natural History : 



May 13, 1916. Annual Meeting. Lecture in the Garden 

 course was delivered by Mr. Arthur Herrington, on " Irises for 

 American Gardens." 



June 24. Lecture in the Garden course delivered by Dr. H. 

 H. Rusby, on " Floral Features Observed in a Journey to and 

 from California." 



August 19. Lecture in the Garden course by Dr. P. A. Ryd- 

 berg, on " Among the Canyons and Deserts of Southeastern 

 Utah." 



September 23. Lecture in the Garden course by Dr. F. W. 

 Pennell, on " Through the Mountains of Utah and Colorado." 



January 13, 19 17. With a lecture by Mr. John Scheepers, on 

 " Darwin and Other Tulips." 



February 17. With a lecture by Mrs. Max Farrand, on 

 " Roses, and the New Rose Garden at the New York Botanical 

 Garden." 



The following exhibitions were held : 



May 13 and 14, 1916. Held at the New York Botanical 

 Garden. 



May 20 and 21. Special exhibition of lilacs and Darwin tulips 

 by Mr. T. A. Havemeyer, at the New York Botanical Garden. 



June 9 to II. Held in cooperation with the American Peony 

 Society at the American Museum of Natural History. 



June 24 and 25. Held at the New York Botanical Garden. 



August 19 and 20. Gladiolus exhibition, held at the New 

 York Botanical Garden. 



September 23 and 24. Dahlia exhibition, held at the New 

 York Botanical Garden. 



November 9 to 12. Annual Fall Exhibition, held at the Ameri- 

 can Museum of Natural History. 



January 13 and 14, 1917. Held at the American Museum of 

 Natural History. 



February 17 and 18. Held at the American Aluseum of Nat- 

 ural History. 



March 15 to 22. International Spring Flower Show, held at 

 the Grand Central Palace. 



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