BATES OF 



Subscription and Advertisement. 



Subscription, $1.00 per year, in advance; single numbers, 10 cents. 



•In no case will stamps of larger denomination than two cents be accepted 

 in payment. 



A complete set of back numbers is constantly kept on hand, which are sold 

 at full rates, except that any six volumes may be obtained for $5. 



This journal will invariably be stopped when the subscription has expired. 



All subscriptions, unless otherwise ordered, will be considered as beginning 

 with the current volume. 



Contributors, upon application before publication, shall be entitled to 25 

 extra copies of their papers, but in no case will full copies of the Gazette be 

 sent, except at the rate of 75 cents per dozen. 



Kates for advertisements are as follows : 



One page for one insertion, $8; one half page, $4, etc. No advertisement 

 will be inserted for less than $1, the price of one-eighth page for one insertion 



Special rates will be given upon application in the case of continued ad- 

 vertisements. 



JSil^We would call the attention of advertisers to the above liberal rates. 

 The circulation of the Gazette, both in this country and in Europe, justifies 

 us in claiming for it a place among the best mediums for reaching the scien- 

 tific world, and we can assure advertisers that they will obtain an audience in 

 all the botanical laboratories of this country and Europe, as well as among 

 college men and working botanists. 



The Associate Editors are authorized to receive contributions and to con- 

 tract for advertisements, but all money should be sent direct to 



JOHN M. COULTER, 



Crawfordsville, Ind 



