Harvard University Herbaria & Libraries

Dematiaceae
FH: 00888610 Acrotheca dearnessiana Saccardo Canada: Ontario London: Redmond's Bog, West of London, Ont. J. Dearness 1910-8-13
Dermateaceae
FH: 01142401 Diplocarpon mespili (Sorauer) B. Sutton Canada: Ontario London: Byron bei London J. Dearness 1910-8-16
Erysiphaceae
FH: 00972411 Erysiphe cichoracearum de Candolle Canada: Ontario London J. Dearness 1910-10
FH: 00972411 Erysiphe cichoracearum eupatorii Rehm Canada: Ontario London J. Dearness 1910-10
FH: 00972444 Microsphaera alni vaccinii (Schweinitz) E. S. Salmon Canada: Ontario London J. Dearness 1910-10
FH: 00972370 Podosphaera biuncinata Cooke & Peck Canada: Ontario near London J. Dearness 1910-10
FH: 00972460 Uncinula circinata Cooke & Peck Canada: Ontario near London J. Dearness 1910-10
Melampsoraceae
FH: 00877913 Coleosporium solidaginis (Schweinitz) Thümen Canada: Ontario London: [no additional data] J. Dearness 1910-9-21
FH: 00877914 Coleosporium solidaginis (Schweinitz) Thümen Canada: Ontario London: [no additional data] J. Dearness 1910-9-21
FH: 00806413 Coleosporium viburni Arthur Canada: Ontario London: Near London, Ontario, Canada J. Dearness 1910-9-3
FH: 00806416 Coleosporium viburni Arthur Canada: Ontario London: [no additional data] J. Dearness 1910-9-3
FH: 00806745 Cronartium comandrae Peck Canada: Ontario London: [no additional data] J. Dearness 1910-6
FH: 00990298 Melampsora bigelowii Thümen Canada: Ontario London: [no additional data] J. Dearness 1910-8-13
FH: 01004492 Uredinopsis mirabilis (Peck) Magnus Canada: Ontario near London J. Dearness 1910-9-21
FH: 01004495 Uredinopsis mirabilis (Peck) Magnus Canada: Ontario London J. Dearness 766 1910-9-21
Melanconiaceae
FH: 01142401 Entomosporium maculatum Léveillé Canada: Ontario London: Byron bei London J. Dearness 1910-8-16
Pucciniaceae
FH: 00945150 Phragmidium americanum (Peck) Dietel Canada: Ontario London: [no additional data] J. Dearness 1910-8-11
FH: 00991857 Puccinia alboperidia Arthur Canada: Ontario London: [no additional data] J. Dearness 1910-7-30
FH: 00981688 Puccinia asteris Duby Canada: Ontario London: [no additional data] J. Dearness 1910-9-21
FH: 00991753 Puccinia caricis Rebentisch Canada: Ontario London: [no additional data] J. Dearness 1910-8-8
FH: 00991857 Puccinia caricis uniporula (Orton) Arthur Canada: Ontario London: [no additional data] J. Dearness 1910-7-30
FH: 00991753 Puccinia grossulariae Lagerheim Canada: Ontario London: [no additional data] J. Dearness 1910-8-8
FH: 01129842 Puccinia polygoni-alpini Cruchet & Mayor Canada: London J. Dearness 1910-8-29
FH: 01129961 Puccinia polygoni-amphibii Persoon Canada: Ontario London J. Dearness 579 1910-8-29
FH: 01129961 Puccinia polygoni-amphibii persicariae (F. Strauss) Arthur Canada: Ontario London J. Dearness 579 1910-8-29
FH: 01131416 Puccinia rhamni (J. F. Gmelin) Wettstein Canada: Ontario London J. Dearness 1910-10-8
FH: 00941652 Uromyces lespedezae-procumbentis (Schweinitz) Schweinitz Canada: Ontario London J. Dearness 1910-6
FH: 00941657 Uromyces lespedezae-procumbentis (Schweinitz) Schweinitz Canada: Ontario London J. Dearness 1910-9
FH: 00941673 Uromyces lespedezae-procumbentis (Schweinitz) Schweinitz Canada: Oakland pr. London J. Dearness 1910-6
FH: 00783848 Uromyces proeminens (de Candolle) Léveillé Canada: Ontario London: [no additional data] J. Dearness 1910-8-16
FH: 01122327 Uromyces rhyncosporae Ellis Canada: Ontario London J. Dearness 1910-10-19