209 



Rosellinia mutatis (C. & P.) Sacc. — On hickory; specimens in N. Y. State Her- 

 barium. 



R. subiculata (Schw.) Sacc. — Greenport on Fraxinus americana. 



Sphaerella Fragariae (Tul.) Sacc. — On leaves of Fragaria virginiana. 



Ustulina vulgaris Tul. — On oak stumps. 



Valsa ambiens (Pers.) Fr. — On dead branches of Fagus grandi flora, 



V. Linderae Pk. — On dead twigs of Benzoin aestivale; specimens in N. Y. State 

 Herbarium. 



V. rhoophila C. & E. — On dead branches of Rhus; specimens in N. Y. State 

 Herbarium. 



Xylaria polymorpha (Pers.) Grev. — On hickory stump. 



Hypomycetes 



Alternaria Brassicae (Berk.) Sacc. — On old plants of Ricinus communis and Brassica 



oleracea; determined at Cornell University. 

 Cercospora leptosperma Pk. — On leaves of Aralia nudicaulis; determined by Dr. 



H. D. House. 

 Illosporium roseum (Schreb.) Mart. — On Physcia stellaris. 

 Macrosporium commune Rabenh. — -On leaves of cucumber and watermelon. 

 Microstoma Juglandis (Bereng.) Sacc. — On hickory leaves. 

 Monilia Peckiana S. & V. — On leaves of Gaylussacia baccata; specimens in N. Y. 



State Herbarium. 

 Oospora scabes Thaxt. — Common and very bad on potatoes. 

 Ovularia obliqua (Cke.) Oud. — On leaves of Rumex. 

 Pilacre faginea (Fr.) B. & Br. 



Piricularia grisea (Cke.) Sacc. — On leaves of Chaetochloa italica. 

 Polythrincium Trifolii Kze. — On leaves of Trifolium pratense; determined by Dr. 



J. C. Arthur. 

 Ramularia Armoraciae Fckl. — On leaves of Armoracia Armoracia. 

 R. lineola Pk. — On leaves of Leonlodon Taraxacum. 



R/Plantaginis E. & M. — The var. nigromaculans Pk., on leaves of Plantago major. 

 Rhinotrichum ramosissimum B. & C. — On cherry limbs. 

 Streptothrix fusca Cda. — On Juniperus virginiana; specimens in N. Y. State 



Herbarium. 



M ELANCONI ALES 



Coryneum pulvinatum K. & S. — On dead branches of Tilia americana. 



C. pustulatum Pk. — On dead branches of Castanea sativa; specimens in N. Y. State 



Herbarium. 

 Gloeosporium intermedium hrevipes Sacc. — On leaves of the cultivated rubber-plant. 



{Gloeosporium elasticae Cke. & Mass.) 

 Pestalozzia adusta E. & E. — On leaves of Padus virginiana. 

 P. funerea Desm. — On dead twigs of Juniperus virginiana. 

 P. longiseta Speg. — On leaves of Rubus and Aronia. The three species of Pestalozzia 



are reported in N. Y. State Mus. Bull. 157: 30. 1912. 

 Steganosporium fenestratum (E. & E.) Sacc. — On dead branches of Clethra alnifolia; 



reported in N. Y. State Mus. Bull. 157: 34. 1912. 



