Harvard University Herbaria & Libraries

Cyperaceae
GH: 01775979 Carex typhina Michaux USA: Wisconsin [data not captured] J. J. Davis 1920-7-14
GH: 01775980 Carex typhina Michaux USA: Wisconsin [data not captured] J. J. Davis 1920-8-10
Dematiaceae
FH: 01012145 Cercospora corni Davis USA: Wisconsin [data not captured] J. J. Davis 1920-8-25
Erysiphaceae
FH: 01122167 Erysiphe diffusa (Cooke & Peck) U. Braun & S. Takamatsu USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-9-21
FH: 01122167 Microsphaera diffusa Cooke & Peck USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-9-21
Fabaceae
GH: 02342079 Trifolium arvense Linnaeus USA: Wisconsin [data not captured] J. J. Davis 1920-7-9
Melampsoraceae
FH: 01022660 Cerotelium dicentrae H. W. Anderson USA: Wisconsin Hannibal J. J. Davis 1920-7-27
FH: 01022793 Chrysomyxa cassandrae (Gobi) Tranzschel USA: Wisconsin Holcombe J. J. Davis 1920-8-7
FH: 00806425 Coleosporium viburni Arthur USA: Wisconsin Caryville J. J. Davis 1920-8-16
FH: 01004449 Uredinopsis atkinsonii Magnus USA: Wisconsin Jump River J. J. Davis 1920-8-3
FH: 01004449 Uredinopsis longimucronata Faull USA: Wisconsin Jump River J. J. Davis 1920-8-3
Moniliaceae
FH: 01012462 Cercosporella scirpina Davis USA: Wisconsin [data not captured] J. J. Davis 1920-5-11
Peronosporaceae
FH: 01004185 Plasmopara pygmaea (Unger) J. Schröter USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-5-14
Pucciniaceae
FH: 01108031 Aecidium pammelii Trelease USA: Wisconsin Muscoda J. J. Davis 1920-7-23
FH: 01108274 Puccinia amorphae M. A. Curtis USA: Wisconsin Muscoda J. J. Davis 1920-10-6
FH: 01091798 Puccinia andropogonis Schweinitz USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-9-28
FH: 00996180 Puccinia andropogonis onobrychidis (Burrill) Arthur USA: Wisconsin Muscoda J. J. Davis 1920-6-25
FH: 00996707 Puccinia angustata Peck USA: Wisconsin Muscoda J. J. Davis 1920-10-4
FH: 00996739 Puccinia angustata Peck USA: Wisconsin Muscoda J. J. Davis 1920-10-6
FH: 00996740 Puccinia angustata Peck USA: Wisconsin Muscoda J. J. Davis 1920-10-6
FH: 01006381 Puccinia argentata (Schultz) G. Winter USA: Wisconsin Jump River J. J. Davis 1920-8-8
FH: 00981817 Puccinia asteris Duby USA: Wisconsin Melvina J. J. Davis 1920-8-28
FH: 00964384 Puccinia bardanae (Wallroth) Corda USA: Wisconsin Prairie du Chien J. J. Davis 1920-5-19
FH: 00964387 Puccinia bardanae (Wallroth) Corda USA: Wisconsin Fish Creek J. J. Davis 1920-10-18
FH: 00991690 Puccinia caricis Rebentisch USA: Wisconsin Fish Creeek J. J. Davis 1920-10-19
FH: 00950550 Puccinia cyperi Arthur USA: Wisconsin Caryville J. J. Davis 1920-8-11
FH: 00950556 Puccinia cyperi Arthur USA: Wisconsin Museola J. J. Davis 1920-10-5
FH: 00950605 Puccinia dayi Clinton USA: Wisconsin Jump River J. J. Davis 1920-8-3
FH: 00950830 Puccinia extensicola euthamii Arthur USA: Wisconsin Caryville J. J. Davis 1920-7-21
FH: 00950835 Puccinia extensicola hieraciata (Schweinitz) Arthur USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-6-3
FH: 01004185 Puccinia fusca Wallroth USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-5-14
FH: 01001613 Puccinia hydrophylli Peck & Clinton USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-5-21
FH: 00782191 Puccinia lobeliae W. R. Gerard USA: Wisconsin Holcombe J. J. Davis 1920-8-7
FH: 01131741 Puccinia obtecta Peck USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-9-25
FH: 01108023 Puccinia panici Dietel USA: Wisconsin Muscoda J. J. Davis 1920-10-5
FH: 01108031 Puccinia panici Dietel USA: Wisconsin Muscoda J. J. Davis 1920-7-23
FH: 00950835 Puccinia patruelis Arthur USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-6-3
FH: 01129263 Puccinia peridermiospora (Ellis & Tracy) Arthur USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-6-11
FH: 01129707 Puccinia podophyllii Schweinitz USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-5-21
FH: 01129958 Puccinia polygoni-amphibii Persoon USA: Wisconsin Muscoda J. J. Davis 1920-10-5
FH: 01129958 Puccinia polygoni-amphibii persicariae (F. Strauss) Arthur USA: Wisconsin Muscoda J. J. Davis 1920-10-5
FH: 00949967 Puccinia sessilis J. Schröter USA: Wisconsin Fish Creek J. J. Davis 1920-10-19
FH: 01004390 Puccinia thalictri Chevallier USA: Wisconsin Durand J. J. Davis 1920-7-9
FH: 00951962 Puccinia vernoniae Schweinitz USA: Wisconsin Muscoda J. J. Davis 1920-10-6
FH: 01004185 Tranzschelia fusca (Wallroth) Dietel USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-5-14
FH: 01004390 Tranzschelia thalictri (Chevallier) Dietel USA: Wisconsin Durand J. J. Davis 1920-7-9
FH: 01125726 Uromyces hedysari-paniculati (Schweinitz) Farlow USA: Wisconsin Westby J. J. Davis 1920-8-27
FH: 01125903 Uromyces hybridi W. H. Davis USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-10-25
FH: 00783765 Uromyces pyriformis Cooke USA: Wisconsin Muscoda J. J. Davis 1920-10-7
FH: 00783767 Uromyces pyriformis Cooke USA: Wisconsin Caryville J. J. Davis 1920-8-14
FH: 01122356 Uromyces rudbeckiae Arthur & Holway USA: Wisconsin Jump River J. J. Davis 1920-8-3
FH: 00783948 Uromyces sparganii Cooke & Peck USA: Wisconsin Muscoda J. J. Davis 1920-10-6
FH: 01108274 Uropyxis amorphae (M. A. Curtis) J. Schröter USA: Wisconsin Muscoda J. J. Davis 1920-10-6
Pythiaceae
FH: 00965510 Phytophthora thalictri G. W. Wilson & Davis USA: Wisconsin Hannibal J. J. Davis 1920-7-27
FH: 00965512 Phytophthora thalictri G. W. Wilson & Davis USA: Wisconsin Hannibal J. J. Davis 1920-7-27
FH: 00965513 Phytophthora thalictri G. W. Wilson & Davis USA: Wisconsin Hannibal J. J. Davis 1920-7-29
Tilletiaceae
FH: 01004185 Urocystis anemones (Persoon: Persoon) Rabenhorst USA: Wisconsin Madison: [no additional data] J. J. Davis 1920-5-14