UNCINULA AMERICANA Howe. On Vitis riparia, Orono, 

 9-1889, (Harvey). 



UNCINULA CIKCINATA C. & Pk. On Acer rubrum, Orono, 

 9-1889, (Harvey). 



UNCINULA SALICIS (DC.) Winter. On Salix cordata, Brad- 

 ley, 10-1899, (Ricker). On Salix discolor, Orono, 10-1900, 

 (Ricker). 



FAMILY SPIIAERIACE^:. 



ACANTHOSTIGMA PULCHRisETUM (Pk.) Sacc. On decaying- 

 wood, Auburn, 11-1896, (Merrill). Det. Ell. 



AGLAOSPORA PROFUSA (Fr.) De Not. On Robinia pseuda- 

 cacia, Cumberland, (Blake). 



AMPHISPHAERIA APPLANATA (Fr.) Ces. & De Not. On Pinus. 

 Wells, (Blake). 



AMPHISPHAERIA ORONOENSIS (E. & E.) Sacc. On rotten 

 wood, Orono, 12-1886, (Harvey). 



ANTHOSTOMA ELLISH Sacc. On Alnus, Wells, (Blake). Bull. 

 Torr. Bot. Club, 8 : 74. 



ANTHOSTOMA MICROSPORUM Karst. On Betula, Wells, 1880, 

 (Blake). On Alnus, Orono, 10-1896, (Harvey). Det. Ell. 



BERTIA MORIFORMIS (Tode.) De Not. On Abies balsamea, 

 Orono, 11-1895, (Harvey). On Abies balsamea, Auburn, 8-1896, 

 (Merrill). 



BOMBARDIA FASICULATA Fr. On Betula, Cumberland, 10- 

 1858, (Blake). On rotten wood, Orono, 10-1896, (Merrill). 



CALOSPHAERIA CILIATULA (Fr.) Karst. On Betula populifo- 

 lia, Orono, (Harvey). Det. Ell. 



CALOSPORA ACULEANS (Schw.) Sacc. On Rhus typhina, Cum- 

 berland, 12-1857, (Blake). 



CERATOSTOMA SPINA (Schw.) Sacc. On Fraxinus, Cumber- 

 land, 1-1858, (Blake). 



CHAETOMIUM CHARTARUM Ehrbg. On paper, Orono, 12- 

 1898, (Ricker). 



CUCURBIT ARIA BERBERIDIS (Pers.) Gray. On Berberis vul- 

 garis, Wells, (Blake). 



CUCURBITARIA ELONGATA (Fr.) Grev. On Pinus, Cumber- 

 land, Wells, (Blake). 



CUCURBITARIA LONGITUDINALIS Pk. On Andromeda ligus- 

 trina, Wells, (Blake). 



32 



