"The Cytology of Ustilago striformis forma poae-pratensis in artificial culture. "; "Ryan, Mary Alice, 1919-", "Leach, J. G. (Julian Gilbert), b. 1894."; "Ustilaginaceae.", "Blue-grass--Diseases and pests.", "Smut fungi."; "Ryan, Mary Alice, 1919-", "Leach, J. G. (Julian Gilbert), b. 1894."; "1946"; "Journal article reprint from: Phytopathology, v.36:no.10 (1946:Oct.)."; ""; "P17036"; "pec"; "Ustilaginaceae.", "Smut fungi.", "Blue-grass--Diseases and pests."; "14256"; .