GNOMOXIA ERRABUNDA (Rob.) Awd. Portland, (Morse). 

 Proc. Bost. Soc. Xat. Hist. 5:331. 



GXOMOXIA ULMEA (Sacc.) Thum. On Ulmus americana, 

 Wells, 9-1859, (Blake). On Ulmus americana, Orono, (Har- 

 vey). On Ulmus americana, Westbrook, 9-1900, (Ricker). 



GNOMONIA CORYLI (Batsch.) Sacc. On Corvlus rostratus, 

 Harrison, 9-1859, (Blake). On Corvlus rostratus, Orono, 9-1900, 

 (Ricker). 



GXOMONIELLA FIMBRIATA ( Pers. ) Sacc. On Ostrya vir- 

 ginica, Harrison, 9-1859, (Blake). 



HELMIXTHOSPHAERIA CLAVARIARUM (Desm.) Fckl. On 

 Clavaria spinulosa, Orono, 9-1895, (Harvey). 



HERCOSPORA TILIACEA (Ell.) Sacc. On Tilia americana, 

 Orono, (Harvey). Det. Ell. 



HYPOXYLON COCCINEUM Bull. On Acer rubrum, Orono. 

 12-1887, (Harvey). 



HYPOXYLON COHAERENS (Pers.) Fr. On Fagus ferruginea, 

 Cumberland, 6-1859, (Blake). On Fagus ferruginea, Orono, 

 (Harvey). On Fagus ferruginea, Westbrook, 5-1898, (Ricker). 



HYPOXYLON ENTEROMELUM (Schw.) Berk. On Fagus fer- 

 ruginea, Cumberland; W^ells, (Blake). 



HYPOXYLON FUSCUM (Pers.) Fr. On Alnus, Cumberland; 

 \Vells, (Blake). On Acer rubrum, Oron3, (Harvey). On Acer 

 rubrum, Westbrook, 6-1897, (Ricker). 



HYPOXYLON FUSCO-PURPUREUM (Schw.) Berk. On decaying 

 wood, Orono, 10-1895, (Harvey). Det. Pk. 



HYPOXYLON GLOMIFORME B. & C. On Salix ?, Cumberland, 

 (Blake). 



HYPOXYLON MARGINATUM (Schw.) Berk. On Quercus, 

 Maine Journ. Mycol. 4 :68. 



HYPOXYLON MORSEI B. & C. (H. blakeii B. & C.} On Betula, 

 Wells, 4-1880, (Blake). On Alnus, Maine, (Morse). Grev. 

 4:51. On Salix, Cumberland, 1857, (Blake). 



HYPOXYLON MULTIFORME Fr. On Betula lutea, Cumber- 

 land, 1859, (Blake). On Betula lutea, Orono, 1890, (Harvey). 



HYPOXYLON PERFORATUM (Schw.) Fr. On Acer, Orono, 

 1-1888, (Harvey). Det. Ell. 



34 



