XX 



Enum. Lichens New Bedford. 



Enumeration of the Lichens of New Bedford. H. Willey. 



Epicr. 



Epicrisis Systematis Mycologici. E. M. Fries. 



Eriks. 



Eriksson, J. 



Essai Tax. Hymen. 



Essai Taxonomique des Hymenomycetes. N. Patouillard. 



Exp. Sta. Bee. 



United States Department of Agriculture, Office of Experiment 

 Stations. Washington. Experiment Station Record. 



Farl. 



Farlow, W. G. 



Farmers' Bull. U. S. Agr. 



United States Department of Agriculture. Farmers' Bulletin. 



Fckl. 



Fuckel, L. 



PI. Car. 



Flora Caroliniana. Thomas Walter. 



PL Dan. 



Flora Danica. 



Fl. Ind. Occ. 



Flora India? Occidentalis. O. Svvartz. 



FL Pr. 



Flore Francaise. Lamarck et De Candolle. 



PL Ludov. 



Florula Ludoviciana. C. S. Rafinesque. 



FL Miami Valley. 



The Mycologic flora of the Miami Valley. Ohio. A. P. Morgan. 



FL Nebr. 



Flora of Nebraska. University of Nebraska. Lincoln. 



Fres. 



Fresenius, G. 



Fung. Am. 



Fungi Americani exsiccati. H. W. Ravenel. 

 Fung. Car. 



Fungi Caroliniani exsiccati. H. W. Ravenel. 



Fung. Columb. 



Fungi Columbiani (exsiccati). Ellis & Everhart, Shear, Bartholo- 

 mew. 



Fung. Dis. 



Fungous Diseases of the Grape- F. L- Scribner, 



