Harvard University Herbaria & Libraries

Melampsoraceae
FH: 01022776 Chrysomyxa cassandrae (Gobi) Tranzschel USA: Michigan Whitemore Lake C. A. Ludwig 211 1917-5-30
FH: 01004604 Uredinopsis pteridis Dietel & Holway USA: South Carolina Calhoun C. A. Ludwig 495 1920-6-20
Pucciniaceae
FH: 00945353 Phragmidium rosae-setigerae Dietel USA: Indiana Everton C. A. Ludwig 1916-8-23
FH: 00940839 Puccinia arundinariae Schweinitz USA: South Carolina Clemson College C. A. Ludwig 464 1920-3-21
FH: 00950197 Puccinia eatoniae Arthur USA: South Carolina Clemson College C. A. Ludwig 462 1920-3-21
FH: 00950444 Puccinia epiphylla (Linnaeus) Wettstein USA: South Carolina Clemson: Clemson College, S.C. C. A. Ludwig 1921-4-9
FH: 00955478 Puccinia graminis Persoon USA: Indiana Brookville C. A. Ludwig 1917-8-18
FH: 00949447 Puccinia impatientis (Schweinitz) Arthur USA: Indiana W. Lafayette C. A. Ludwig 1915-6-5
FH: 00949447 Puccinia rubigo-vera impatientis (Arthur) Mains USA: Indiana W. Lafayette C. A. Ludwig 1915-6-5
FH: 00949512 Puccinia ruelliae Lagerheim USA: Indiana Lafayette (Indiana): [no additional data] C. A. Ludwig 1914-7-31
FH: 01125143 Uromyces caladii (Schweinitz) Farlow USA: Indiana West Lafayette C. A. Ludwig 1916-7-8
FH: 01125206 Uromyces caladii (Schweinitz) Farlow USA: Indiana West Lafayette C. A. Ludwig 1916-7-8
FH: 01125209 Uromyces caladii (Schweinitz) Farlow USA: Indiana West Lafayette C. A. Ludwig 1916-7-8