282 



Mycologia 



Exoascus Pruni Fuckel. 



On Prunus americana, P. melanocarpa, and P. Bessk. 

 (Fungi Dak. 96.) 



Gibberella pulicaris (Fries) Sacc. 



On Zea Mays. Fargo, August, 1907, Seaver. 



Gloniopsis Gerardiana Sacc. 

 On oak. Fargo, Seaver. 



Glonhtm linear e (Fries) DeNot. 



On wood. Hawks Nest, 1908, Seaver. 



Glonium parvulum (Gerard) Sacc. 



On stumps. Fargo, 1907, Seaver. 



Glonium stellatum Muhl. 



On wood. Fargo, August, 1907, Seaver. 



Galactinia succosa (Berk.) Cooke. 



On soil in woods. Fargo, 1907, Seaver. 



Geopyxis nebulosa (Cooke) Sacc. 



On decaying log. Fargo, 1907, Seaver. 



Graphyllium dakotense Rehm, n. sp. 



On Artemisia frigida. Dickey Co., April, 19 15. 

 On Andropogon scoparius. Kulm, November, 1913. 

 (Fungi Dak. 330.) 



Graphyllium graminis (Ellis & Everh.) Rehm. 



On Phragmites communis. Dickey Co., November, 19 14. 

 (Fungi Dak. 312.) 



Helotium citrinum (Hedw.) Fries. 

 On wood. Fargo, 1907, Seaver. 



Helotium herbarium (Pers.) Fries. 



On Ambrosia trifida. Kulm, August, 191 3. 



Helvella crispa (Scop.) Fries. 



On moss sod. Cheyenne River, August, 19 16. 



Helvella elastica Bull. 



On moss sod in woods. Cheyenne River, August, 19 16. 



Humaria deerata (Karst.) Sacc. 



On old cabbage stems. Kulm, May, 191 1. 

 (Fungi Dak. 140.) 



Humaria humosa Fries. 



On moss sod. Kulm, May, 1908. 



Humaria subhirsuta (Schum.) Karst. 

 On soil. Kulm, June, 1909. 

 (Fungi Dak. 141.) 



Hypocrea sulphurea (Schw.) Sacc. 



On Tilia americana. Fargo, Seaver. Reported as H. citrina (Pers.) 

 Fries. 



