236 
FOURTEENTH REPORT. 
Panicum porterianum Nash. 
Septoria graminum Desm. M. A. C., 1896, Wheeler. 
Phyllachora graminis (Pers.) Fckl. M. A. C., Clark, Hicks. 
Chaetochloa italica (L.) Scribn. 
Sclerospora graminicola (Sacc.) Schroet. M. A. C., ’97, Beal. 
Reported for Mich, bv Wilson, ’07, p. 396 (Collection by Wheeler). 
M. A. C., Crozier, Aug., 1896; M. A. C., Wheeler, 9-9-96. 
Chaetochloa viridis (L.) Scribn. 
Sclerospora graminicola (Sacc.) Schroet. M. A. C., Longyear. 
Zizania aquatica L. 
Mycosphaerella zizaniae Schw. M. A. C., 1890, (?) Beal. 
Phalaris arundinacea L. 
* Spermoedia claims (I). C.) Fr. (Ergot). M. A. C. 
Oryzopsis asperifolia Michx. 
Asterina graminicola E. A E. M. A. C., May, 1892, Hicks, fide Ellis, 
(cotype) 
Mycosphaerella orysopsidis E. A E. M. A. C., May/93, fide Hicks, (cotype.) 
Muhlenbergia. 
Phyllachora muhlenbergice (E.) Sacc. Sept., ’86. 
Muhlenbergia diffusa Willd. 
Fusarium graminum Corda. M. A. C., 9-29-96, Wheeler. 
Muhlenbergia mexicana (L.) Trin. 
Phyllachora. M. A. C., 9-S-89. 
Phyllachora graminis (Pers.) Fckl. Lansing, Waite, 9-5-89, U. S. 1). A., 
Herb., 30. 
Brachyelytrum erectum (Schreb.) Beauv. 
Phyllactinia corylea (Pers.) Karst. M. A. C., 10-17-91, Hicks. 
Phleum pratense L. 
^Spermoedia clavus (D. C.) Fr. Grayling, Walton, M. A. C., Aug.* to Oct., 
Beal. 
Scolecotrichum sticticum (B. A Br.) Sacc. M. A. C., 9-20-01, Beal. 
Alopecurus pratensis L. 
*Spermoedia clavus (D. C.) Fr. Walton, 10-11-89, Beal. 
Agrostis alba L. 
*a Spermoedia clavus (I). C.) Fr. M. A. C., Aug., ’90, Beal. 
Calamagrostis canadensis (Michx.) Beaur. 
Phyllachora graminis (Pers.) Fr. M. A. C., 8-24-89. 
Avena sativa L. 
Macrosporium sp. M. A. C., 7-15-94, Stevens. 
Arrhenatherum elatius (L.) Beauv. 
* Spermoedia clavus (D. C.) Fr. Walton, 11-11-89, Beal. 
Dactylis glomerata L. 
Scolecotrichum graminis Fckl. M. A. C., 9-24-89, Beal. 
* Spermoedia clavus (D. C.) Fr. Au Sable, 10-5-89; M . A. C., 8-28-90, 
Beal. 
Poa pratensis L. 
Erysiphe graminis D. C. M. A. C., 9-30-89, Dewey. 
Septoria graminum. Desm. M. A. C., 5-24-98, Wheeler. 
Panicularia canadensis (Michx.) Kunze. 
Typhodium typhina (Pers.) Seaver. M. A. C., Aug., 88; M. A. C., 5-24-86, 
fide Farlow. 
*01aviceps purpurea Till. Ergot. 
