Norfolk Fungus Study Group
Studying Norfolk fungi since 2000
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Erysiphe russellii
(Clinton) U. Braun & S. Takam. 2000
Ascomycota > Leotiomycetes > Erysiphales > Erysiphaceae
Details on: FRDBI (login required); MycoBank; GBIF; Species Fungorum; NBN Atlas

Species List

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Hoveton Hall TG3120Hoveton Hall, Ice Well Wood TG3119Repps-with-Bastwick TG4217Sedgeford TF7136Sutton TG3823Welney TL5293Whitlingham CP and Broad TG2507

Summary

7 records from 7 different sites
Years (# of records): 2020 (1) 2022 (2) 2024 (1) 2025 (3)
Months: JFMAMJJASOND
Associations: Oxalis articulata; Oxalis corniculata; Oxalis corniculata var. atropurpurea
Substrate: living leaf
Finders: Chris Preston; James Emerson; Jenny Kelly; Stewart Wright
Identifiers: Chris Preston; James Emerson; Jenny Kelly; Stewart Wright
Confirmers: None
Comments: 'Inconspicuous infection even on purple leaves. Mycelium sparse, flexuous, with few conidia. Appressoria slightly lobed.'; 'many conidia present'

Record Details

15/08/2020 Repps-with-Bastwick; TG424176; Oxalis articulata; living leaf; Stewart Wright; Stewart Wright
23/08/2022 Hoveton Hall; TG313202; Oxalis articulata; living leaf; Stewart Wright; Stewart Wright
12/11/2022 Whitlingham CP and Broad; TG251076; Oxalis corniculata; living leaf; James Emerson; James Emerson
19/09/2024 Welney; TL525938; Oxalis corniculata var. atropurpurea; Chris Preston; Chris Preston; "Inconspicuous infection even on purple leaves. Mycelium sparse, flexuous, with few conidia. Appressoria slightly lobed."; VC29
22/08/2025 Sedgeford; TF712365; Oxalis articulata; living leaf; Jenny Kelly; Jenny Kelly; "many conidia present"
06/10/2025 Hoveton Hall, Ice Well Wood; TG315196; Oxalis articulata; living leaf; Stewart Wright; Stewart Wright
12/11/2025 Sutton; TG388239; Oxalis articulata; living leaf; Stewart Wright; Stewart Wright

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