Norfolk Fungus Study Group
Studying Norfolk fungi since 2000
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Erysiphe berberidis
DC. 1983
Ascomycota > Leotiomycetes > Erysiphales > Erysiphaceae
Details on: FRDBI (login required); MycoBank; GBIF; Species Fungorum; NBN Atlas

Species List

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Blofield TG3309East Carleton TG1802Filby TG4613Holt TG0839Hoveton Hall TG3120Lynford Arboretum & Picnic site TL8294Norwich city TG2009Norwich, Earlham Cemetery East TG2108Norwich, Earlham Cemetery West TG2008Norwich, Earlham Road TG2108Reepham, churchyard TG1022Repps-with-Bastwick TG4217Sandringham Estate TF6928Stoke Holy Cross TG2301Tacolneston Hall TM1395Thrigby Hall TG4612Weeting Heath TL7588Welney TL5293

Summary

29 records from 18 different sites
Years (# of records): 2003 (1) 2019 (3) 2020 (2) 2021 (1) 2022 (1) 2023 (2) 2024 (8) 2025 (11)
Months: JFMAMJJASOND
Recorded Species: Erysiphe berberidis var. berberidis; Microsphaera berberidis
Associations: Berberis; Berberis thunbergii; Mahonia; Mahonia aquifolium; Mahonia japonica
Substrates: leaf, living; live leaf; living leaf; living leaves
Finders: Chris Preston; Ian Senior; James Emerson; Jenny Kelly; Jeremy Bartlett; Richard Shotbolt; Stewart Wright
Identifiers: Chris Preston; Ian Senior; James Emerson; Jenny Kelly; Jeremy Bartlett; Richard Shotbolt; Stewart Wright
Confirmers: None
Comment: 'Appressoria nipple-shaped, prominent. Conspicuous infection, with a little Ampelomyces quisqualis. Same bush also has Cumminsiella mirabilis.'

Record Details

31/10/2003 Holt; TG0839; Berberis thunbergii; leaf, living; Richard Shotbolt; Richard Shotbolt
05/08/2019 Hoveton Hall; TG313202; Berberis; living leaf; Stewart Wright; Stewart Wright
21/09/2019 Weeting Heath; TL7588; Mahonia aquifolium; living leaf; Stewart Wright; Stewart Wright
28/09/2019 Norwich, Earlham Cemetery East; TG212088; Mahonia aquifolium; living leaf; Ian Senior; Ian Senior; [as Erysiphe berberidis var. berberidis]
23/07/2020 Norwich, Earlham Cemetery West; TG204088; Mahonia; living leaf; Ian Senior; Ian Senior; [as Erysiphe berberidis var. berberidis]
24/10/2020 Repps-with-Bastwick; TG424176; Berberis; living leaf; Stewart Wright; Stewart Wright
06/09/2021 Norwich city; TG226088; Mahonia japonica; James Emerson; James Emerson
10/08/2022 Blofield; TG335092; Berberis; living leaf; Stewart Wright; Stewart Wright
23/09/2023 Thrigby Hall; TG461123; Berberis; living leaf; Stewart Wright; Stewart Wright
05/10/2023 Norwich city; TG202079; Berberis thunbergii; living leaf; Jeremy Bartlett; Jeremy Bartlett
07/08/2024 Norwich, Earlham Road; TG211085; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
29/08/2024 Reepham, churchyard; TG100228; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
03/09/2024 Norwich city; TG208093; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
08/09/2024 Lynford Arboretum & Picnic site; TL8294; Mahonia aquifolium; live leaf; Stewart Wright; Stewart Wright
13/09/2024 Norwich city; TG220082; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
18/09/2024 Norwich city; TG225090; Mahonia; living leaf; James Emerson; James Emerson
19/09/2024 Welney; TL526938; Mahonia aquifolium; Chris Preston; Chris Preston; "Appressoria nipple-shaped, prominent. Conspicuous infection, with a little Ampelomyces quisqualis. Same bush also has Cumminsiella mirabilis."; VC29
30/10/2024 Filby; TG467133; Berberis thunbergii; living leaf; Stewart Wright; Stewart Wright
06/06/2025 Norwich, Earlham Road; TG217086; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
29/06/2025 Norwich, Earlham Road; TG212085; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
10/07/2025 Norwich city; TG239087; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
10/07/2025 Norwich city; TG222087; Berberis thunbergii; living leaf; Jeremy Bartlett; Jeremy Bartlett
; Additional NotesAssociation recorded as Berberis thunbergii f. atropurpurea.

10/07/2025 Norwich city; TG222087; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
10/07/2025 Norwich city; TG228088; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
11/08/2025 Norwich city; TG207092; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/09/2025 Stoke Holy Cross; TG234016; Mahonia aquifolium; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/10/2025 Sandringham Estate; TF696285; Berberis; living leaves; Jenny Kelly; Jenny Kelly; [as Microsphaera berberidis]
12/10/2025 Tacolneston Hall; TM139956; Berberis; living leaf; Stewart Wright; Stewart Wright
25/10/2025 East Carleton; TG184021; Mahonia; living leaf; Jeremy Bartlett; Jeremy Bartlett

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