Arizona Plants. 



The undersigned has made very large collections of plants in Arizona and adjoining 

 regions, and will dispose of them at voi low rates. He will also exchange specimens 

 for standard Medical and Surgical works, either new or second hand. For lists and 

 terms applv to 



HENRY H. RUSBY, 



Franklin, N. J. 

 gQ^In every case state that you saw this advertisement in the Botanical Gazette. 



Full Sets of the Gazette! 



The Editors of the Botanical Gazette are now ready to furnish complete sets of 

 Back Numbers. 



Single Volumes for $1 per Volume ; 



The Six Volumes Complete for $5! 



ADDRESS: 



BOTANICAL GAZETTE, 



Crawfordsville, Ind. 



TO BOTANISTS. 



We take pleasure in announcing as now ready, a work on the LICHENS, by Prof. Ed- 

 ward Tuekerman of Amherst College, The title is as follows: "A Synopsis of the 

 North American Lichens, Vol. l. Comprising the Parmeliacei, Cladoniei and 

 Oknogoniei.' 1 The book is 8vo. in size, and contains nearly 300 pages. The work is not 

 stereotyped and an extremely limited edition lias been printed. The price has been fixed 

 at .f3.50, but orders received before March 1st will be filled 10 per cent. less. Orders 

 should be sent direct to us as no discount will be allowed to "the trade" on this book. 

 Orders should be sent at once as the price will be raised to ifS.OO after a certain number 

 of , npies have been sold. S. L\ CASSINO, Publisher, 



mam. 32 Hawley Street, Boston. 



