William Dayton Merrell 



A.B., University of Rochester, Rochester, New York, 1891; Ph.D. (Botaay and Zoology), 



Chicago, July, 1898 



PROFESSOR OF BOTANY, UNIVERSITY OF ROCHESTER, 

 ROCHESTER, NEW YORK 



Instructor in Biology, University of Rochester, 1899-1905; Assistant Professor of Biol- 

 ogy, 1905-1914; Professor of Botany, 1914^. 



Member: Amer. Assoc. Adv. &ci., Amer. Nature-Study Soc, Bot. Soc. Amer., N. Y. 

 gci. Teachers' Assoc. (President, 1909), Rochester Acad. Sci. 



PUBLICATIONS 



A contribution to the life-history of Silphium. Bot. Gaz. 29: 99-133. 1900.— 

 Advantages of a year's course in biology (zoology, physiology, botany). School Rev. 

 12: 216-223. 1904. 



