THE TORREY BOTANICAL CLUB 



OFFICERS FOR 1911 



President 

 HENRY H. RUSBY, M.D. 



Vice-Presidents 

 EDWARD S. BURGESS, Ph.D. JOHN HENDLEY BARNHART, A.M., M.D 



Secretary and Treasurer 

 BERNARD O. DODGE, Ph.B. 



Columbia University, New York City 



Editor 

 PHILIP DOWELL, Ph. D 



Associate Editors 



JOHN H, BARNHART, A.M., M.D. TRACY ELLIOT HAZEN, Ph.D. 



JEAN BROADHURST, A.M. MARSHALL AVERY HOWE, Ph.D. 



ERNEST D. CLARK, Ph.D. HERBERT M. RICHARDS, S.D, 



ALEX. W. EVANS, M.D., Ph.D. NORMAN TAYLOR 



ToRREYA is furnished to subscribers in the United States and 

 Canada for one dollar per annum ; single copies, fifteen cents. To 

 subscribers elsewhere, five shillings, or the equivalent thereof. Postal or 

 express money orders and drafts or personal checks on New York City 

 banks are accepted in payment, but the rules of the New York Clearing 

 House compel the request that ten cents be added to the amount of any 

 other local checks that may be sent. Subscriptions are received only 

 for full volumes, beginning with the January issue. Reprints will be 

 furnished at cost prices. Subscriptions and remittances should be sent 

 to Treasurer, Torrey Botanical Club, 41 North Queen St., Lan- 

 caster, Pa., or Columbia University, New York City. 



Matter for publication should be addressed to 



NORMAN TAYLOR 



Central Museum, 



Eastern Parkway, Brooklyn, N. Y. 



