I/O ROCHESTER ACADEMY OF SCIENCE. 



the form on Lonicera tartarica to Microsphcsra chrenbergii Le\\ , 

 (Feltgen No. mo). Not having these European forms for examin- 

 ation we leave our specimens where Prof. Burrill placed them in 

 N. A. Pyr. 



215. Microsphaera diffusa C. and P. Pk., 25 Rep., 95. 

 Burrill, N. A. Pyr., p. 24. On leaves of Desmodiufn, Oct loth, i8gi. 



216. Microsphaera grossulariae (Wallr. ) Leveille. Burrill, 

 N. A. Pyr., p. 24. Micfospha'ra vanbruntiana Ger. , inPk. , 28 Rep., 

 p. 64. Feltgen, No. 1108. On leaves of Sambiicus canadensis, Km^. 

 4, 1886. 



217. Microsphaera quercina (Schw. ) Burrill. Burrill, Par. 

 Fung. Ills., p. 324 and N. A. Pyr., p. 28. Peck, 28 Rep., p. 64. 

 On leaves of some Querciis, Sept. 1900. 



Phyllactinia Leveille 1851. 



218. Phyllactinia suffulta (Reb. ) Saccardo. Burrill, N. A. 

 Pyr., p. 20. On leaves of Celastrns scandens, Oct. i, 1891 (Miss L. 

 A. Weld), and on leaves of Carphms. On leaves of Ulmus and 

 Hamanielis, Oct. 1900. Common. 



Subfam. II. PERISPORIi^ Sacc. 



EuROTiUM Link. 



219. Eurotium herbariorum (Wigg. ) Link. Peck, 23 Rep., 

 p. 65. E. & E., N. A. Pyr., p. 57. Ahccor h., Wigg., 1780. 

 Aspcrgillns herbariorinn Schroeter, 1S93, in Feltgen, Asc. No. 11 30. 

 On mouldy plants. 



Fam. II. SPH^RIACE^ Fries. 



Sect. I. ALLANTOSPORiE Sacc. 



Sporidia continuous, cylindrical, allantoid or sausage-shaped, 

 hyaline. 



Fracchi.ea Sacc. 



220. Fracchisea callista (B & C. ) Sacc. Sphccria callista, 

 Pk. , 28 Rep., p. 77 and 34 F>.ep. , p. 58. Fracchisea m ¥.. & E. , 

 N. A. Pyr., p. 244. On bark of Cormis. Also reported from 

 Western New York in Saccardo' s Sylloge (Buffalo, Clinton). 



OuATERNARiA Tulasne 1S62. 



221. Quaternaria quaternata (Pers. ) Schroeter 1897. In 

 Peck's 25th Rep., p. 103 called Valsa quaternata. Quaternaria 



