16 BOTANICAL GAZETTE. 



Notes on Botrychium simplex. Hitch., by (reo. E. Davenport. — This valuable paper 

 is the result of two years careful preparation. It is printed on heavy plate paper, is 

 10x12 inches in size and contains two plates by J. H. Emerton. These plates give 

 nearly fifty figure^ of specimens of B. simplex and other species which have been con- 

 fused with it. Only a very small private edition has been issued, and those desiring to 

 obtain a copy of this work can do so by remitting one dollar to John Robinson, Salem, 

 Mass. 



Gorrespondancr. Botanique; Liste des Jdrdins, des Chnires et des Musees Botaniques 

 du Mondx, 5th edition, September, 1877.— This is quite a bulky pamphlet and contains 

 the names and addresses of over 1,200 botanists from all quarters of the globe. It is 

 published by Prof. Ed. Morren of Liege, Belgium. The sixth edition will be issued as 

 soon as possible in 1878 



J. Herman Wibb?:, Ph. D., is willing to exchange the rare Erythraa Cenfaurium, 

 or the Spruce Parasite, Arceuthobium j>U'SiUum, Peck, for any other species peculiar to 

 the West or South. Address him at Oswego, N. Y. 



H. EoGEKT has issued a new prospectus for 1878, in which he has many good plants. 

 He sells them at the rate of $8.50 for 150 species. Address him at 918 Wash St., St. 

 Louis, Mo. 



All commu?ncations should be addressed to 



John M. Coulter, Hanover, Ind., 

 or, M. S. Coulter, Lo^'ansport, Ind. 

 Terms: — Subscription $1.00 a year. Single Numbers 10 cents. 



