THE BOTANICAL GAZETTE 



A monthly journal embracing all departments of botanical science. Corres- 

 pondence and subscriptions may be sent to any one of the editors ; money orders 

 and drafts are to be made payable to the Botanical Gazette. 



Annual Subscription, $1.00. 



Single numbers, 20 cents. 



In Great Britain, 9 shillings. 

 Agent, W. P. COLLINS, 



157 Great Portland St., London, W. 



In Germany, 9 marks. 



Agents, R. FRIEDL ANBER <fe 80HN, 



11 Carlstrasse, Berlin, N. W. 



Contributors are entitled to 25 separate copies of their articles, when not too 

 brief, additional copies to be paid for. The number desired should be 

 marked at the head of the manuscript, as usually none will be struck off unless 

 ordered. 



Articles requiring illustration should be sent to Charles R Barnes, Madison, 



Wis. 



Entered at the post-office at Crawfordsville, Ind., as second-claa matter. 



BAUSCH & LOMB OPTICAL GO 



1 



J 



MANUFACTURERS OF 



Microscopes 



f 



Factory 



PHOTOGRAPHIC LENSES, 



^.nd other Optical Instruments. 



md Office : ROCHESTER, N. Y . _ 



Branch Office : NEW YORE-48-50 Maiden Lane 



Eleventh edition of illustrated catalogue, with a number of improvement* and addi- 

 tions a the line of microscopes, will be sent free on application to any person intereafc 

 In microscopy. 





