Harvard University Herbaria & Libraries

Erysiphaceae
FH: 01122255 Microsphaera alni vaccinii (Schweinitz) E. S. Salmon USA: Ohio Camden Lake H. C. Cowles 1893-11-4
FH: 01122255 Microsphaera vaccinii (Schweinitz) Cooke & Peck USA: Ohio Camden Lake H. C. Cowles 1893-11-4
FH: 01122262 Microsphaera vaccinii (Schweinitz) Cooke & Peck USA: Ohio [no additional data] H. C. Cowles 1893-10-4
FH: 00972935 Uncinula flexuosa Peck USA: Ohio Oberlin: [no additional data] H. C. Cowles 1893-10-19
FH: 00972935 Uncinuliella flexuosa (Peck) U. Braun USA: Ohio Oberlin: [no additional data] H. C. Cowles 1893-10-19
Melampsoraceae
FH: 00990633 Melampsora populina (Persoon) Léveillé ex Tulasne USA: Ohio Oberlin H. C. Cowles 1893-10-31
Pucciniaceae
FH: 01006235 Puccinia angustata Peck USA: Ohio Oberlin H. C. Cowles 1893-11-11
FH: 01006236 Puccinia angustata Peck USA: Ohio [no additional data] H. C. Cowles 1893-11-4
FH: 01006238 Puccinia angustata Peck USA: Ohio Camden Lake H. C. Cowles 1893-11-4
FH: 00991916 Puccinia cirsii Lasch USA: Ohio Oberlin H. C. Cowles 1893-10-31
FH: 00955237 Puccinia graminis Persoon USA: Ohio Oberlin H. C. Cowles 93/19 1893-11-14
FH: 00955238 Puccinia graminis Persoon USA: Ohio Oberlin H. C. Cowles F.D.K. 512 1893-11-14
FH: 00955239 Puccinia graminis Persoon USA: Ohio Oberlin H. C. Cowles 1893-11-14
GH: 00951292 Puccinia sorghi Schweinitz USA: Ohio Oberlin H. C. Cowles 93/54 1893-10-22