Subscription and Advertisement. 



Subscription, ?1 per year, in advance; single numbers, 10 cents. 



In no case will stamps of larger denomina tion than three cents be accepted in pay- 

 atent 



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 

 omrrent Tolume. 



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. 

 Bates for advertisements are as follows: 



One page for one insertion, $8; one-half page, |4, etc. No advertisement will be in- 

 serted 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 advertisements. 

 J^gjf^We would call the attention of advertisers to the above liberal rates. The cir- 

 culation 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 scientific 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 contract for ad- 

 vertisements, but all money should be sent directly to 



JOHN M. COULTER, 



Crawfordsville, Ind. 



