ADVERTISEMENT 



The second part of this work will comprise de- 

 scriptions and illustrations in the form of lithographs 

 and photo-gravures of all the known species of Char- 

 aceae growing in America. It will be issued in fasicles, 

 each to contain descriptions of eight species and as 

 many illustrations as may be needed. The text will 

 describe American species in the order of classification, 

 but the frequent coming to light of new species will 

 doubtless require the issue of supplementary numbers, 

 to which also it will be necessary to refer the descrip- 

 tion of South American species, for which we await 

 new collections. The Price of each part will be $1.00. 



EXSICCATE, to continue former issues will be dis,- 

 tributed, as far as collections will permit, to accompany 

 these illustrations. 



T. F. ALLEN, 



No. 10 EAST 36TH ST., NEW YORK CITY. 



