<< < Previous FH: 00250667 Craterium cylindricum Massee Canada: Ontario London: J. Dearness 1892-7
FH: 00250664 Craterium leucocephalum (Persoon) Ditmar Canada: Ontario London: J. Dearness 1892-7
FH: 00250667 Craterium leucocephalum (Persoon) Ditmar Canada: Ontario London: J. Dearness 1892-7
FH: 00215807 Diachea elegans Fries Canada: Ontario London: J. Dearness 1895-8
FH: 00215803 Diachea leucopodia (Bulliard) Rostafínsky Canada: Ontario London: J. Dearness 1889-3
FH: 00215807 Diachea leucopodia (Bulliard) Rostafínsky Canada: Ontario London: J. Dearness 1895-8
Agaricaceae FH: 00481660 Armillaria mellea (Vahl) P. Kummer: Fries Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-9
FH: 00543111 Bolbitius radians Morgan Canada: Ontario London: [no additional data] J. Dearness s.n. 1895
FH: 00559728 Hebeloma sordidulum Saccardo Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-12
FH: 00533665 Inocybe pallidipes Ellis & Everhart Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-10-11
FH: 00604669 Panellus violaceofulvus (Batsch: Fries) Singer Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-2
FH: 00588336 Rhodophyllus abortivus (Berkeley & M. A. Curtis) Singer Canada: Ontario [data not captured] J. Dearness 4517 1914-9
FH: 00527725 Volvariella sp. Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-10
FH: 00527726 Volvariella sp. Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-10
FH: 00527951 Xeromphalina sp. Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-9
Caliciaceae FH: 00390555 Calicium salicinum Persoon Canada: Ontario [data not captured] J. Dearness 1895
Clavariaceae FH: 00530691 Clavaria fistulosa Holmskjold Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-10-14
FH: 00530709 Clavaria inaequalis O. F. Müller: Fries : North America: [data not captured] J. Dearness s.n.
FH: 00530711 Clavaria ligula Schaeffer Canada: Ontario [data not captured] J. Dearness s.n.
FH: 00530681 Typhula subfasciculata Ellis & Everhart Canada: Ontario London: [data not captured] J. Dearness s.n. 1889-12-20
Cyperaceae GH: 02393779 Carex canescens disjuncta (Fernald) Toivonen Canada: Nova Scotia [data not captured] J. Dearness
GH: 02391617 Carex echinata Murray Canada: Nova Scotia [data not captured] J. Dearness
Dacrymycetaceae FH: 00486208 Dacrymyces fragiformis (Persoon) Nees Canada: Ontario London: [no additional data] J. Dearness s.n.
Dematiaceae FH: 00888610 Acrotheca dearnessiana Saccardo Canada: Ontario London: Redmond's Bog, West of London, Ont. J. Dearness 1910-8-13
FH: 01012135 Cercospora comandrae Ellis & Dearness USA: New York Niagara: [data not captured] J. Dearness 1891-8
FH: 01012193 Cercospora galii Ellis & Holway Canada: Ontario [data not captured] J. Dearness 1897-8
FH: 01012244 Cercospora lespedezae Ellis & Everhart Canada: Ontario London: [no additional data] J. Dearness 1893-7
FH: 01012345 Cercospora pontederiae Ellis & Dearness Canada: Ontario [data not captured] J. Dearness 1891-8-8
FH: 01012117 Cercospora sp. Canada: Ontario London: [no additional data] J. Dearness 1895-8
Dermateaceae FH: 01146149 Dermatea inclusa Peck Canada: Ontario London: [no additional data] J. Dearness 1904-7
FH: 00548188 Dermea acerina (Peck) Rehm Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 01142401 Diplocarpon mespili (Sorauer) B. Sutton Canada: Ontario London: Byron bei London J. Dearness 1910-8-16
Erysiphaceae FH: 01085008 Erysiphe artemisiae Greville Canada: Ontario Sarnia: [no additional data] J. Dearness 1912-9-1
FH: 00972411 Erysiphe cichoracearum de Candolle Canada: Ontario London J. Dearness 1910-10
FH: 01085008 Erysiphe cichoracearum de Candolle Canada: Ontario Sarnia: [no additional data] J. Dearness 1912-9-1
FH: 00972411 Erysiphe cichoracearum eupatorii Rehm Canada: Ontario London J. Dearness 1910-10
FH: 01122093 Erysiphe parnassiae (Halsted) Jaczewski USA: California Ontario: [South end of shore of Lake Huron] J. Dearness
FH: 01122093 Erysiphe polygoni de Candolle USA: California Ontario: [South end of shore of Lake Huron] J. Dearness
FH: 00972444 Microsphaera alni vaccinii (Schweinitz) E. S. Salmon Canada: Ontario London J. Dearness 1910-10
FH: 00972181 Microsphaera russellii Clinton Canada: Ontario London J. Dearness 1897-9
FH: 00972449 Microsphaera russellii Clinton Canada: Ontario near London J. Dearness 1912-8
FH: 00972370 Podosphaera biuncinata Cooke & Peck Canada: Ontario near London J. Dearness 1910-10
FH: 00972356 Sphaerotheca humuli rubi Rehm Canada: Ontario London J. Dearness 1911-8
FH: 00972460 Uncinula circinata Cooke & Peck Canada: Ontario near London J. Dearness 1910-10
FH: 00972462 Uncinula necator (Schweinitz) Burrill Canada: Ontario near London J. Dearness 1912-8
Geastraceae FH: 00373140 Geastrum triplex Junghun Canada: Ontario London: [no additional data] J. Dearness 1891-10
Geoglossaceae FH: 00464148 Leotia lubrica (Scopoli) Persoon Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-9-26
Helotiaceae FH: 00431785 Cenangium furfuraceum (Roth) De Notaris Canada: Ontario London: [no additional data] J. Dearness s. n. 1891-6-23
FH: 00548162 Diplonaevia caulophylli (Ellis & Everhart) B. Hein Canada: Ontario [data not captured] J. Dearness s.n. 1892-3-5
FH: 00465428 Phialea sp. Canada: Ontario London: [no additional data] J. Dearness s.n. 1895-2-9
FH: 00465437 Phialea virgultorum (Vahl) Saccardo Canada: Ontario London: [no additional data] J. Dearness s.n. 1895-8-13
FH: 00548188 Scleroderris acerina (Peck) Saccardo Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00445548 Stamnaria americana Massee & Morgan Canada: Ontario London: [no additional data] J. Dearness 1395 1890-2
Helvellaceae FH: 00433565 Gyromitra esculenta (Persoon) Fries Canada: Ontario Norfolk County: [data not captured] J. Dearness s. n. 1924-5-29
FH: 00433766 Helvella crispa (Scopoli) Fries: Fries Canada: Ontario [data not captured] J. Dearness s. n. 1898-9-29
FH: 00464552 Morchella semilibera de Candolle Canada: Ontario London: [no additional data] J. Dearness s.n. 1893-5
Hyaloscyphaceae FH: 00433070 Dasyscyphus patens (Fries) Rehm Canada: Ontario London: [no additional data] J. Dearness s. n. 1890
FH: 00433113 Dasyscyphus sulphureus (Persoon) Massee Canada: Ontario London: [no additional data] J. Dearness s. n. 1890
Hydnaceae FH: 00530990 Grandinia alutacea Berkeley & Ravenel Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00532011 Grandinia tuberculata Berkeley & M. A. Curtis Canada: Ontario London: at (or near) London, Ontario J. Dearness D 241 1890-8-22
FH: 00570117 Hydnellum ferrugineum (Fries) P. Karsten: Fries Canada: Ontario London: [no additional data] J. Dearness s.n. 1892-10
FH: 00532106 Hydnum adustum Schweinitz Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-8
FH: 00532132 Hydnum ferrugineum Fries Canada: Ontario [data not captured] J. Dearness s.n.
FH: 00532275 Hydnum ferruginosum Fries Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00532308 Hydnum plumosum Duby Canada: Ontario London: [no additional data] J. Dearness D360B 1892-11-21
FH: 00532179 Hydnum septentrionale Fries Canada: Ontario London: [no additional data] J. Dearness s.n. 1892-10-6
FH: 00532180 Hydnum septentrionale Fries Canada: Ontario London: [no additional data] J. Dearness D188 1889-7-22
FH: 00608091 Phlebia fuscoatra (Fries) Nakasone Canada: Ontario London: [no additional data] J. Dearness 1058 1889-11-19
FH: 00608145 Phlebia merismoides (Fries) Fries Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00532011 Phlebia subochracea (Bresàdola) J. Eriksson & Ryvarden Canada: Ontario London: at (or near) London, Ontario J. Dearness D 241 1890-8-22
Lentibulariaceae GH: 01975048 Utricularia gibba Linnaeus Canada: Ontario London: [no additional data] J. Dearness 1887-7
Lycoperdaceae FH: 00373955 Lycoperdon pyriforme Schaeffer Canada: Ontario London: [no additional data] J. Dearness 1896-9
FH: 00373968 Lycoperdon pyriforme Schaeffer Canada: Ontario London: [no additional data] J. Dearness 1896-9
Melampsoraceae FH: 01022774 Chrysomyxa cassandrae (Gobi) Tranzschel Canada: Ontario America J. B. E. Bornet.: pr. London J. Dearness 1911
FH: 01022804 Chrysomyxa cassandrae (Gobi) Tranzschel Canada: Ontario London: [no additional data] J. Dearness
FH: 00877166 Chrysomyxa ledicola Lagerheim Canada: Ontario London: [no additional data] J. Dearness
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: 00806610 Cronartium comptoniae Arthur Canada: Ontario Near Georgian Bay J. Dearness 1906-9-1
FH: 00990092 Hyalopsora polypodii (Persoon) Magnus Canada: Ontario River Speed near Guelph J. Dearness 1913-8-2
FH: 00990298 Melampsora bigelowii Thümen Canada: Ontario London: [no additional data] J. Dearness 1910-8-13
FH: 00990438 Melampsora lini (Ehrenberg) Thümen Canada: Ontario London: [no additional data] J. Dearness 1896-9
FH: 00852407 Melampsora tremulae Tulasne Canada: Ontario London: along [illegible] Creek J. Dearness 1923-9-13
FH: 00945016 Peridermium balsameum Peck Canada: Ontario Algoma J. Dearness 1906-8-20
FH: 00877166 Peridermium decolorans Peck Canada: Ontario London: [no additional data] J. Dearness
FH: 00945040 Peridermium decolorans Peck Canada: Ontario London: [no additional data] J. Dearness
FH: 00956558 Pucciniastrum arcticum americanum Farlow Canada: Ontario London J. Dearness 738 1913-12
FH: 00956835 Pucciniastrum potentillae Körnicke Canada: Algonia J. Dearness 1906-8
FH: 00956955 Pucciniastrum pustulatum Dietel Canada: Near London J. Dearness 1911-7-26
FH: 01004009 Pucciniastrum pyrolae (J. F. Gmelin) J. Schröter Canada: Ontario Bruce Peninsula J. Dearness
FH: 01004144 Thekopsora vacciniorum (de Candolle) P. Karsten Canada: Ontario Algoma J. Dearness 1906-8
FH: 01004435 Uredinopsis atkinsonii Magnus Canada: Ontario Evelyn J. Dearness 1898-9-20
FH: 01004436 Uredinopsis atkinsonii Magnus Canada: Ontario pr. London J. Dearness 1911-8-18
FH: 01004485 Uredinopsis mirabilis (Peck) Magnus Canada: Ontario pr. London J. Dearness 1911
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
Moniliaceae FH: 00888946 Botrytis epichloes Ellis & Dearness Canada: Ontario London: [data not captured] J. Dearness 1892-7-21
FH: 00953964 Oidium erysiphoides Fries: Fries Canada: Ontario London J. Dearness 2081 B 1892-12-13
Najadaceae GH: 01734375 Zannichellia palustris Linnaeus Canada: Ontario [data not captured] J. Dearness 1891-8-10
Peronosporaceae FH: 00079707 Peronospora dicentrae Sydow Canada: Ontario London: J. Dearness 1912-5-20
FH: 00079716 Peronospora gei Sydow Canada: Ontario London: J. Dearness 1912-7
FH: 00079716 Plasmopara H. E. Schroeter Canada: Ontario London: J. Dearness 1912-7
Pezizaceae FH: 00465011 Peziza fuscocarpa Ellis & Holway Canada: Ontario London: [no additional data] J. Dearness s.n. 1889-7
FH: 00464915 Peziza sp. Canada: Ontario London: [no additional data] J. Dearness 2624 1890-6-13
FH: 00445320 Scutellinia umbrorum (Fries) Lambotte Canada: Ontario London: [no additional data] J. Dearness s.n. 1889-8
Phleogenaceae FH: 00486585 Pilacre faginea (Fries) Berkeley & Broome Canada: Ontario London: [no additional data] J. Dearness 2051 1892-11-15
Phyllostictaceae FH: 00088832 Ascochyta thaspii Ellis & Everhart Canada: Ontario London: [no additional data] J. Dearness 1889-9
Plantaginaceae GH: 02212393 Callitriche palustris Linnaeus Canada: Nova Scotia Truro: [data not captured] J. Dearness
Polyporaceae FH: 00481617 Antrodia sinuosa (Fries) P. Karsten Canada: Ontario London: [no additional data] J. Dearness s.n. 1895-9-15
FH: 00481831 Aurantiporus sp. Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-10
FH: 00481832 Aurantiporus sp. Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-10
FH: 00489375 Bondarzewia berkeleyi (Fries) Bondartsev & Singer Canada: Ontario London: [no additional data] J. Dearness s.n. 1906-8-10
FH: 00489914 Ceriporia purpurea (Fries) Donk: Fries Canada: Ontario London: [data not captured] J. Dearness s.n. 1895-8-4
FH: 00482491 Coriolus concentricus Murrill Canada: Ontario London: [no additional data] J. Dearness 491 1891-9
FH: 00482887 Coriolus versicolor (Linnaeus) Quélet: Fries Canada: Ontario London: [no additional data] J. Dearness s.n. 1889-7
FH: 00555304 Daedaleopsis confragosa (Bolton) J. Schröter Canada: Ontario London: [no additional data] J. Dearness s.n. 1911
FH: 00555309 Daedaleopsis confragosa (Bolton) J. Schröter Canada: Ontario London: [no additional data] J. Dearness 1384 1890-2-1
FH: 00555392 Datronia mollis (Sommerfelt) Donk: Fries Canada: Ontario London: [no additional data] J. Dearness s.n. 1889-6
FH: 00559167 Gloeophyllum abietinum (Bulliard) P. Karsten Canada: Ontario [no additional data] J. Dearness s.n.
FH: 00532347 Irpex fuscescens (Schweinitz) Schweinitz Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-8-6
FH: 00585832 Irpex spathulatus (Schrader) Fries: Fries Canada: Ontario London: [no additional data] J. Dearness s.n. 1892-4-10
FH: 00605627 Phellinus abietis (P. Karsten) H. Jahn Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-6
FH: 00605628 Phellinus abietis (P. Karsten) H. Jahn Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-6
FH: 00605629 Phellinus abietis (P. Karsten) H. Jahn Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-6
FH: 00605630 Phellinus abietis (P. Karsten) H. Jahn Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-6
FH: 00543894 Polyporus subluteus Ellis & Everhart Canada: Ontario London: [no additional data] J. Dearness s.n. 1896-11-1
FH: 00543895 Polyporus subluteus Ellis & Everhart Canada: Ontario London: [no additional data] J. Dearness s.n. 1899
FH: 00584039 Polyporus varius (Persoon: Fries) Fries Canada: [data not captured] J. Dearness s.n. 1889
FH: 00532603 Poria interna (Schweinitz) Saccardo Canada: Ontario London: [no additional data] J. Dearness s.n. 1894-12
FH: 00584314 Poria radula Persoon Canada: Ontario [data not captured] J. Dearness s.n. 1894-12
FH: 00584363 Poria tenuis (Schweinitz) Cooke Canada: [data not captured] J. Dearness s.n. 1896-1
Pucciniaceae FH: 01125158 Aecidium caladii Schweinitz Canada: London J. Dearness 1893-6
FH: 01108144 Aecidium drabae Tracy & Galloway Canada: Manitoba Griswald J. Dearness 1895-5
FH: 01108100 Aecidium nesaeae W. R. Gerard Canada: Ontario Puslinch Lake pr. Guleph J. Dearness 1913-7-13
FH: 00950880 Aecidium peckii De Toni Canada: Ontario London: [no additional data] J. Dearness 1891-7
FH: 00873235 Gymnoconia peckiana (Howe) Trotter Canada: Ontario London: [no additional data] J. Dearness 1911-5-20
FH: 00873247 Gymnoconia peckiana (Howe) Trotter Canada: Ontario London: America bor.: pr. London J. Dearness 1913-6-14
FH: 00873261 Gymnoconia peckiana (Howe) Trotter Canada: Ontario Granton J. Dearness 1895-8-23
FH: 00873328 Gymnosporangium aurantiacum Chevallier Canada: Ontario Algoma District: Algoma J. Dearness 1906-8
FH: 00998216 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario Springbank, near London, Middlesex Co. J. Dearness 1912-9-13
FH: 00998276 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario Near shore of Lake Huron J. Dearness 1894-8-23
FH: 00998295 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario London: [no additional data] J. Dearness 1903-9
FH: 00998303 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario London: [no additional data] J. Dearness 1903-10
FH: 00998307 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario London: [no additional data] J. Dearness 159 1903-10
FH: 00998313 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario London: [no additional data] J. Dearness 1903-10
FH: 00998320 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario London: America bor.: pr. London, Ontario, C... J. Dearness 1911
FH: 00998347 Gymnosporangium globosum (Farlow) Farlow Canada: Ontario Port Frank, Lambton Co. J. Dearness 1912-8-10
FH: 00997379 Gymnosporangium juniperi-virginianae Schweinitz Canada: Ontario London: [no additional data] J. Dearness 1903-9
FH: 00997471 Gymnosporangium juniperi-virginianae Schweinitz Canada: Ontario London: [no additional data] J. Dearness 1903-10-4
FH: 00997484 Gymnosporangium juniperi-virginianae Schweinitz Canada: Ontario Lake Huron J. Dearness 1911-8-12
FH: 00997518 Gymnosporangium juniperi-virginianae Schweinitz Canada: Ontario Queenstown Hghts. J. Dearness 1903-7
FH: 00997526 Gymnosporangium juniperi-virginianae Schweinitz Canada: Ontario Queenston Heights J. Dearness 1903-9
FH: 00990117 Kuehneola obtusa Arthur Canada: Ontario America bor.: pr. London, Ontario, Canada J. Dearness 1911-9-16
FH: 00990118 Kuehneola obtusa Arthur Canada: Ontario America bor.: Byron pr. London, Ontario, Can... J. Dearness 1913-5-16
FH: 00945150 Phragmidium americanum (Peck) Dietel Canada: Ontario London: [no additional data] J. Dearness 1910-8-11
FH: 00945182 Phragmidium andersonii Shear Canada: Ontario pr. Lake Huron J. Dearness 1911-8-26
FH: 00945352 Phragmidium rosae-setigerae Dietel Canada: Ontario Midland J. Dearness 1912-7-5
FH: 00976754 Phragmidium rosae-setigerae Dietel Canada: Ontario America Bor.: pr Penetangiushene, Georgian B... J. Dearness 1912
FH: 00940383 Pileolaria petzcuarensis (Holway) Arthur Canada: Ontario Shores of Lake Huron, Canada J. Dearness 1892-9
FH: 00940384 Pileolaria petzcuarensis (Holway) Arthur Canada: Ontario Shores of Lake Huron, Canada J. Dearness 1892-9
FH: 00940489 Pileolaria toxicodendri (Berkeley & Ravenel) Arthur Canada: Ontario London: [no additional data] J. Dearness 1892-9-2
FH: 00991857 Puccinia alboperidia Arthur Canada: Ontario London: [no additional data] J. Dearness 1910-7-30
FH: 01091834 Puccinia andropogonis Schweinitz Canada: Ontario London: [no additional data] J. Dearness 1913-6-28
FH: 01006144 Puccinia andropogonis Schweinitz Canada: Ontario S.E. shore of Lake Huron J. Dearness 1927-7-13
FH: 01006191 Puccinia anemones-virginianae Schweinitz Canada: Ontario London: [no additional data] J. Dearness 1909-11-5
FH: 00996710 Puccinia angustata Peck Canada: Ontario London: [no additional data] J. Dearness 1911-5-6
FH: 01006329 Puccinia antirrhini Dietel & Holway Canada: Ontario Merlin J. Dearness 1919-9
FH: 01006448 Puccinia asteris Duby Canada: Ontario Algoma J. Dearness 1906-8
FH: 01006508 Puccinia asteris Duby Canada: Ontario pr. Lobo J. Dearness 1912-7-20
FH: 00981688 Puccinia asteris Duby Canada: Ontario London: [no additional data] J. Dearness 1910-9-21
FH: 00981819 Puccinia asteris Duby Canada: Ontario London: [no additional data] J. Dearness 2410 1911-7
FH: 00940956 Puccinia asterum (Schweinitz) Kern Canada: Ontario London: pr. London J. Dearness 1913-6-21
FH: 01093201 Puccinia asterum (Schweinitz) Kern Canada: Ontario London: [no additional data] J. Dearness 1913-10
FH: 01093202 Puccinia asterum (Schweinitz) Kern Canada: Ontario London: [no additional data] J. Dearness 1906-11
FH: 01093203 Puccinia asterum (Schweinitz) Kern Canada: Ontario London: [no additional data] J. Dearness 1911-10-21
FH: 01093204 Puccinia asterum (Schweinitz) Kern Canada: Ontario London: [no additional data] J. Dearness 1911-10-14
FH: 01093218 Puccinia asterum (Schweinitz) Kern Canada: Ontario London: [no additional data] J. Dearness 1912-6-17
FH: 01093219 Puccinia asterum (Schweinitz) Kern Canada: Ontario London: [no additional data] J. Dearness 1912-6
FH: 01093552 Puccinia calthae Link Canada: Ontario Penetanguishene J. Dearness 1912-8-5
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: 00991859 Puccinia caricis uniporula (Orton) Arthur Canada: Ontario London: [no additional data] J. Dearness 1912-4-15
FH: 00940956 Puccinia caricis-asteris Arthur Canada: Ontario London: pr. London J. Dearness 1913-6-21
FH: 01093201 Puccinia caricis-asteris Arthur Canada: Ontario London: [no additional data] J. Dearness 1913-10
FH: 01093203 Puccinia caricis-asteris Arthur Canada: Ontario London: [no additional data] J. Dearness 1911-10-21
FH: 01093204 Puccinia caricis-asteris Arthur Canada: Ontario London: [no additional data] J. Dearness 1911-10-14
FH: 00950806 Puccinia caricis-asteris Arthur Canada: Ontario pr. London J. Dearness 1913-6-21
FH: 00950807 Puccinia caricis-asteris Arthur Canada: Ontario pr. London J. Dearness 1913-10
FH: 01093647 Puccinia caricis-shepherdiae Davis Canada: Ontario Ipperwash Beach, S. E. Shore Lake Huron J. Dearness 1927-7-16
FH: 01093647 Puccinia caricis-shepherdiae Davis Canada: Ontario Ipperwash Beach, S. E. Shore Lake Huron J. Dearness 1927-9-5
FH: 01093218 Puccinia caricis-solidaginis Arthur Canada: Ontario London: [no additional data] J. Dearness 1912-6-17
FH: 01093219 Puccinia caricis-solidaginis Arthur Canada: Ontario London: [no additional data] J. Dearness 1912-6
FH: 00965111 Puccinia cirsii-lanceolati J. Schroeter Canada: Ontario London: [no additional data] J. Dearness 1912-9-5
FH: 00965149 Puccinia clematidis (de Candolle) Lagerheim Canada: Ontario Oakland pr. London, ONtario J. Dearness 1911-10-22
FH: 00965111 Puccinia cnici H. Martius Canada: Ontario London: [no additional data] J. Dearness 1912-9-5
FH: 00950119 Puccinia cyani Passerini Canada: Ontario London: [no additional data] J. Dearness 1927-8-18
FH: 00950590 Puccinia dayi Clinton Canada: Ontario London: [no additional data] J. Dearness 1890-7
FH: 00950591 Puccinia dayi Clinton Canada: Ontario London: [no additional data] J. Dearness
FH: 00950593 Puccinia dayi Clinton Canada: Ontario London: [no additional data] J. Dearness 1890-7
FH: 00950595 Puccinia dayi Clinton Canada: Ontario London: [no additional data] J. Dearness 1889-7-4
FH: 00950258 Puccinia eleocharidis Arthur Canada: Ontario Lake Huron J. Dearness 1911-8-26
FH: 00950274 Puccinia eleocharidis Arthur Canada: Ontario Port Stanley, Lake Erie, Ontario J. Dearness 1912-7-17
FH: 00950806 Puccinia extensicola asteris (Thümen) Arthur Canada: Ontario pr. London J. Dearness 1913-6-21
FH: 00950807 Puccinia extensicola asteris (Thümen) Arthur Canada: Ontario pr. London J. Dearness 1913-10
FH: 00950880 Puccinia extensicola oenotherae (Montagne) Arthur Canada: Ontario London: [no additional data] J. Dearness 1891-7
FH: 00955471 Puccinia graminis Persoon Canada: Ontario Lake Temiskaming, Ont. J. Dearness 1925-9-7
FH: 00955173 Puccinia graminis Persoon Canada: Ontario London: [no additional data] J. Dearness 1889-3
FH: 00955364 Puccinia graminis Persoon Canada: Ontario Pond Mills, Ontario J. Dearness 1924-10
FH: 00991753 Puccinia grossulariae Lagerheim Canada: Ontario London: [no additional data] J. Dearness 1910-8-8
FH: 00955936 Puccinia helianthi Schweinitz Canada: Ontario Algoma, Ont. J. Dearness 1906-8
FH: 00955951 Puccinia helianthi Schweinitz Canada: Ontario London: pr. London, Ontario J. Dearness 1911-9-16
FH: 00955713 Puccinia helianthi Schweinitz Canada: Ontario London: [no additional data] J. Dearness 815 A
FH: 00955713 Puccinia helianthi Schweinitz Canada: Ontario London: [no additional data] J. Dearness 815 B
FH: 01001115 Puccinia heucherae (Schweinitz) Dietel Canada: Ontario London: [no additional data] J. Dearness 1911-9-16
FH: 01001205 Puccinia heucherae (Schweinitz) Dietel Canada: Ontario London: [no additional data] J. Dearness 1911-8
FH: 01001482 Puccinia hieracii (Röhling) H. Martius Canada: Ontario London: [no additional data] J. Dearness 1892-10
FH: 01001663 Puccinia impatientis Schweinitz ex Arthur Canada: Ontario pr. London J. Dearness 1912-6-29
FH: 00782220 Puccinia limosae Magnus Canada: Ontario London: [no additional data] J. Dearness 1902-6-24
FH: 00782177 Puccinia lobeliae W. R. Gerard Canada: Ontario pr. London J. Dearness 1912-8
FH: 00782220 Puccinia lysimachiae P. Karsten Canada: Ontario London: [no additional data] J. Dearness 1902-6-24
FH: 00782246 Puccinia magnusiana Körnicke Canada: Ontario Port Frank [Port Franks], Lake Huron J. Dearness 1924-5-26
FH: 00782239 Puccinia majanthae (Schumacher) Arthur & Holway Canada: Ontario London: pr. London J. Dearness 1911-8-31
FH: 00782390 Puccinia malvacearum Bertero ex Montagne Canada: Ontario London: [no additional data] J. Dearness 1893-7-22
FH: 00782588 Puccinia menthae Persoon: Persoon Canada: Ontario London: [no additional data] J. Dearness 1911-8
FH: 00782590 Puccinia menthae Persoon: Persoon Canada: Ontario Lake Huron J. Dearness 1911-8
FH: 00782705 Puccinia menthae Persoon: Persoon Canada: Ontario Lake Huron J. Dearness 1911-8-11
FH: 00782763 Puccinia menthae Persoon: Persoon Canada: Ontario London: [no additional data] J. Dearness 1892-9-17
FH: 00782764 Puccinia menthae Persoon: Persoon Canada: Ontario London: [no additional data] J. Dearness 1892-9-26
FH: 00782766 Puccinia menthae Persoon: Persoon Canada: Ontario London: [no additional data] J. Dearness 1892-9-17
FH: 00782721 Puccinia menthae americana Burrill Canada: Ontario London: pr. London J. Dearness 1912-8-8
FH: 00782722 Puccinia menthae americana Burrill Canada: Ontario Lake Huron J. Dearness 1911-8-10
FH: 01108099 Puccinia minutissima Arthur Canada: Ontario Lake Huron J. Dearness 1911-8
FH: 01108100 Puccinia minutissima Arthur Canada: Ontario Puslinch Lake pr. Guleph J. Dearness 1913-7-13
FH: 01108144 Puccinia monoica (Peck) Arthur Canada: Manitoba Griswald J. Dearness 1895-5
FH: 01131745 Puccinia obtecta Peck Canada: Ontario Lake Huron J. Dearness 1911-8-26
FH: 01131798 Puccinia obtegens (Link) Tulasne Canada: Ontario London, Canada J. Dearness 1892-9
FH: 01131801 Puccinia obtegens (Link) Tulasne Canada: Ontario London, Canada J. Dearness 1892-9
FH: 01131833 Puccinia obtegens (Link) Tulasne Canada: Ontario London J. Dearness 1892-9
FH: 01129412 Puccinia osmorhizae (Peck) Cooke & Peck Canada: London J. Dearness 1912-6
FH: 01129470 Puccinia osmorhizae (Peck) Cooke & Peck Canada: Ontario pr. London J. Dearness 1912
FH: 01129486 Puccinia osmorhizae (Peck) Cooke & Peck Canada: Ontario pr. London J. Dearness 1913
FH: 01129348 Puccinia physalidis Peck Canada: Ontario Rondeau, ad lacum Erie Ontario J. Dearness 1924-8-18
FH: 01129402 Puccinia pimpinellae (F. Strauss) Link Canada: London J. Dearness 1892-5
FH: 01129412 Puccinia pimpinellae (F. Strauss) Link Canada: London J. Dearness 1912-6
FH: 01129470 Puccinia pimpinellae (F. Strauss) Link Canada: Ontario pr. London J. Dearness 1912
FH: 01129486 Puccinia pimpinellae (F. Strauss) Link Canada: Ontario pr. London J. Dearness 1913
FH: 00955173 Puccinia polygoni Persoon Canada: Ontario London: [no additional data] J. Dearness 1889-3
FH: 01129812 Puccinia polygoni-alpini Cruchet & Mayor Canada: Ontario Delaware Township pr. London J. Dearness 1913-6-14
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: 01004252 Puccinia pruni-spinosae Persoon Canada: London J. Dearness 1892-9-30
FH: 01004309 Puccinia pruni-spinosae Persoon Canada: London J. Dearness 1892-9-30
FH: 01131416 Puccinia rhamni (J. F. Gmelin) Wettstein Canada: Ontario London J. Dearness 1910-10-8
FH: 00782239 Puccinia sessilis J. Schröter Canada: Ontario London: pr. London J. Dearness 1911-8-31
FH: 01131833 Puccinia suaveolens (Persoon) Rostrup Canada: Ontario London J. Dearness 1892-9
FH: 01001482 Puccinia taraxaci Plowright Canada: Ontario London: [no additional data] J. Dearness 1892-10
FH: 01093202 Puccinia tenuistipes Rostrup Canada: Ontario London: [no additional data] J. Dearness 1906-11
FH: 00951559 Puccinia tenuistipes Rostrup Canada: London J. Dearness 1903-9
FH: 00965149 Puccinia tomipara Trelease Canada: Ontario Oakland pr. London, ONtario J. Dearness 1911-10-22
FH: 00956232 Puccinia violae (Schumacher) de Candolle Canada: Ontario London: [no additional data] J. Dearness 1911-7-8
FH: 01004252 Tranzschelia pruni-spinosae (Persoon) Dietel Canada: London J. Dearness 1892-9-30
FH: 01004309 Tranzschelia punctata Arthur Canada: London J. Dearness 1892-9-30
FH: 01004315 Tranzschelia punctata Arthur Canada: Ontario London J. Dearness 1913-5-19
FH: 01004989 Uromyces asclepiadis Cooke Canada: Lonson J. Dearness 1889-9
FH: 01125158 Uromyces caladii (Schweinitz) Farlow Canada: London J. Dearness 1893-6
FH: 01004989 Uromyces howei (Peck) De Toni Canada: Lonson J. Dearness 1889-9
FH: 01125929 Uromyces hyperici (Schweinitz) M. A. Curtis Canada: Ontario Port Frank, Lake Huron J. Dearness 1892-9-14
FH: 01125936 Uromyces hyperici (Schweinitz) M. A. Curtis Canada: Ontario Port Frank, Lake Huron J. Dearness 1892-9-14
FH: 01125975 Uromyces hyperici-frondosi (Schweinitz) Arthur Canada: Ontario London J. Dearness 1911-8
FH: 01125976 Uromyces hyperici-frondosi (Schweinitz) Arthur Canada: Ontario Lake Huron J. Dearness 1911-8-26
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: 00941864 Uromyces limonii (de Candolle) Léveillé Canada: Ontario West of Leamington J. Dearness 1927-9-7
FH: 00783170 Uromyces phaseoli G. Winter Canada: Ontario Normal School Garden, London J. Dearness 1919
FH: 01122303 Uromyces proeminens (de Candolle) Léveillé Canada: Ontario Thamesville J. Dearness 793 1913-8-13
FH: 01122299 Uromyces proeminens (de Candolle) Léveillé Canada: Ontario Thamesville J. Dearness 792 1913-8-13
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
FH: 01122328 Uromyces rhyncosporae Ellis Canada: Ontario America bor.; pr. London J. Dearness 1911-11
FH: 00940383 Uromyces terebinthi (de Candolle) G. Winter Canada: Ontario Shores of Lake Huron, Canada J. Dearness 1892-9
FH: 00940384 Uromyces terebinthi (de Candolle) G. Winter Canada: Ontario Shores of Lake Huron, Canada J. Dearness 1892-9
FH: 00940489 Uromyces toxicodendri Berkeley & Ravenel Canada: Ontario London: [no additional data] J. Dearness 1892-9-2
Pythiaceae FH: 00822360 Phytophthora infestans (Montagne) de Bary Canada: Ontario Avon, Ontario, Canada J. Dearness 1896-9
FH: 00822448 Phytophthora infestans (Montagne) de Bary Canada: Ontario Avon, Ontario, Canada J. Dearness 1896-9
Sclerotiniaceae FH: 00432264 Chlorosplenium canadense Ellis & Everhart Canada: Ontario London: [no additional data] J. Dearness s. n. 1892-10
FH: 00432266 Chlorosplenium striisporum Ellis & Dearness Canada: Ontario London: [no additional data] J. Dearness s. n. 1895-7-20
Septobasidiaceae FH: 00486718 Septobasidium carestianum Bresàdola Canada: Ontario [data not captured] J. Dearness s.n. 1931-11-16
Thelephoraceae FH: 00490939 Coniophora brunneola (Berkeley & M. A. Curtis) Cooke Canada: Ontario [data not captured] J. Dearness s.n. 1892-10-3
FH: 00490922 Coniophora capnoides Ellis & Everhart Canada: Ontario [data not captured] J. Dearness s.n. 1892-9-10
FH: 00482014 Coniophora olivacea (Fries) P. Karsten Canada: Ontario [data not captured] J. Dearness s.n. 1895-9-13
FH: 00482041 Coniophora puteana (Schumacher: Fries) P. Karsten Canada: Ontario [data not captured] J. Dearness s.n. 1926-10-6
FH: 00554496 Corticium sulphureum Persoon: Fries USA: New York Ithaca: [data not captured] J. Dearness et al s.n. 1935-8-21
FH: 00554847 Cotylidia pannosa (Sowerby) D. A. Reid Canada: Ontario London: [no additional data] J. Dearness s.n. 1892-7-7
FH: 00526707 Hymenochaete spreta Peck Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00526716 Hymenochaete tabacina (Sowerby) Léveillé: Fries Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00616831 Merulius lacrymans (Wulfen) Schumacher: Fries Canada: Ontario [data not captured] J. Dearness s.n. 1916
FH: 00528086 Peniophora cinerea (Persoon) Cooke Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00605225 Peniophora incarnata (Persoon) P. Karsten Canada: Ontario [data not captured] J. Dearness s.n. 1911-12-25
FH: 00605294 Peniophora populnea (Peck) Burt Canada: Ontario [data not captured] J. Dearness 1040 B 1895-10-27
FH: 00605296 Peniophora populnea (Peck) Burt Canada: Ontario [data not captured] J. Dearness s.n. 1895-10-2
FH: 00603743 Solenia ochracea Hoffmann Canada: Ontario [data not captured] J. Dearness s.n. 1904-8
FH: 00603746 Solenia ochracea Hoffmann Canada: Ontario [data not captured] J. Dearness s.n. 1911-8-3
FH: 00603747 Solenia ochracea Hoffmann Canada: Ontario [data not captured] J. Dearness s.n. 1904-8
FH: 00603748 Solenia ochracea Hoffmann Canada: Ontario [data not captured] J. Dearness s.n. 1911-8-3
FH: 00528981 Stereum gausapatum (Fries) Fries: Fries Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00607440 Stereum murrayi (Berkeley & M. A. Curtis) Burt Canada: Ontario [data not captured] J. Dearness s.n. 1897-12-14
FH: 00530107 Stereum murrayi (Berkeley & M. A. Curtis) Burt Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00530111 Stereum murrayi (Berkeley & M. A. Curtis) Burt Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00607742 Stereum scriblitum M. J. Berkeley & M. C. Cooke Canada: Ontario [data not captured] J. Dearness s.n. 1892-9-24
FH: 00530387 Stereum sericeum (Schweinitz) Saccardo Canada: Ontario London: [no additional data] J. Dearness s.n. 1889-6-28
FH: 00607850 Stereum sulcatum Burt Canada: Ontario London: [no additional data] J. Dearness s.n.
FH: 00530490 Thelephora albidobrunnea Schweinitz Canada: Ontario Toronto: [data not captured] J. Dearness s.n. 1897
FH: 00530562 Thelephora intybacea Persoon Canada: Ontario Toronto: [no additional data] J. Dearness s.n. 1897-8-21
Tremellaceae FH: 00486426 Guepinia elegans Berkeley & M. A. Curtis Canada: Ontario London: [no additional data] J. Dearness s.n. 1895-10-2
FH: 00621287 Sebacina incrustans (Persoon) Tulasne & C. Tulasne Canada: Ontario London: [no additional data] J. Dearness s.n. 1889-9-1
FH: 00621340 Tremellodendron pallidum Burt Canada: Ontario London: [no additional data] J. Dearness s.n. 1889-7-8
FH: 00486990 Tremellodendropsis tuberosa (Greville) D. A. Crawford Canada: Ontario London: [no additional data] J. Dearness s.n. 1890-10-1
FH: 00486991 Tremellodendropsis tuberosa (Greville) D. A. Crawford Canada: Ontario London: [no additional data] J. Dearness 879 1891-9
Trentepohliaceae FH: 00550570 Bulbotrichia sp. Canada: Ontario London: [no additional data] J. Dearness
Tuberaceae FH: 00290086 Tuber bisporum Gilkey Canada: Ontario London: J. Dearness 2483 1897-9-3
Tulostomataceae FH: 00431702 Tulostoma campestre Morgan Canada: Ontario London: [no additional data] J. Dearness s. n.
FH: 00431706 Tulostoma campestre Morgan Canada: Ontario London: [no additional data] J. Dearness s. n.
