ASCOMYCETES AND LOWER FUNGI- 

 FASCICLE III 



Guy West Wilson and Fred Jay Seaver 



51. Botryosphaeria Quercuum (Schw.) Sacc. Syll. Fung. 



1 : 456. 1882. 



Sphaeria Quercuum Schw. Schr. Nat. Ges. Leipzig 1 : 40. 1818. 



The species is apparently very variable and numerous 

 synonyms have been sighted. For more complete synonymy see 

 Ellis and Everh. N. Am. Pyrenom. 546. Bronx, N. Y. City, 

 spring, 1907. F. J. S. 



52. Cenangium furfuraceum (Roth) Sacc. Syll. Fung. 8: 



565. 1889. 



Peziza furfuracea Roth, Cat. Bot. 2 : 257 pi. 9, f 3. 1800. 

 Dermatea furfuracea Fries, Summa Veg. Scand. 362. 1849. 

 Encoelia furfuracea Karst. Myc. Fenn. 1 : 218. 1871. 



Rather common in N. Dakota on dead branches of Corylus sp. 

 Coll. spring, 1908. F. J. S. 



53. Cercospora Davisii Ellis & Everh. Proc. Acad. Nat. Sci. 



Phil. 1891: 89. 1892. 



On leaves of Melilotus alba Desv., Fayette, Iowa, July 2, 1909. 

 G. W. & D. D. Wilson. 



Rather abundant in some patches of the host but on the whole 

 not common. 



54. Hypocrea Richardsoni Berk. & Mont; Berk Grevillea 4: 



14. 1875. 



Common on dead branches of Populus tremuloides Michx. 

 Fargo, N. Dakota, spring, 1908. F. J. S. 



According to Schrenk (Bull. Torrey Club 21: 388) this is a 



Corticium. 



268 



