143 
HYSTERIINEAR. 
Hysteriographium gloniopsis Gerard. On dead wood of Acer sacchari- 
num. Huckleberry Hill, November 25, 1910. 
Hysteriographium mori (Schw.) Rehm. On rails of Liriodendron tulinif- 
era and Juglans nigra, Hast campus, October 26, 1915. 
PYRENOMYCETINEAE. 
PERISPORIALES. 
Erysiphe cichoracearum D. C. On living leaves of Plantago rugelii. 
Vernonia noveboracensis, Ambrosia trifida and Solidago. Summer of 1911. 
Sutton. 
Microsphaera alni (D. C.) Wint. On leaves of Platanus oecidentalis. 
Summer of 1912. Sutton. 
Microsphaera elevata Burr. On leaves of Catalpa speciosa. Autumn of 
1911. Sutton. 
Phyllactinia corylea (Pers.) Karst. On Fraxinus sambucifolia, Ladoga, 
Montgomery county, September 16, 1913. Anderson. 
Sphaerotheca castagnei Levy. On living leaves of Taraxicum officinale, 
1911. Sutton. 
Uneinula necator (Sechw.) Burr. On cultivated grapes. September, 1912. 
Unecinula adunea Lev. On leaves of Salix nigra, autumn of 1911. Sutton. 
HYPOCREALES. 
Gibberella saubinetii (Mont.) Sace. On wheat, 1911. 
SPHAERIALES. 
Hypoxylon annulatum (Schw.) Mont. On Fraxinus americana. January 
17, 1914. Ramsey. 
Hypoxylon effusum Nitschke. On Fagus ferruginea, March 4, 1909; 
Quercus, November 20, 19138. Ramsey. 
Hypoxylon perforatum (Schw.) Fr. On Juglans nigra. January 17, 
1914. Ramsey. 
Massaria inquinans (Tode) Fr. On Acer. December ‘8, 1911. 
Rosellinia aquila (Fr.) DeNot. On Acer. -March 6, 1902. Mutehler; 
on Juglans, Unionville, 1911; on Ostrya, November 20, 1913, and on Fagus 
ferruginea, December 16, 1913. Ramsey. 
