Norfolk Fungus Study Group
Studying Norfolk fungi since 2000
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Golovinomyces asperifolii
(Erikss.) U. Braun & H.D. Shin 2018
Ascomycota > Leotiomycetes > Erysiphales > Erysiphaceae
Details on: FRDBI (login required); MycoBank; GBIF; Species Fungorum; NBN Atlas

Species List

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Blo' Norton & Betty's Fens TM0178Coltishall TG2720Cranwich Heath TL7893Dersingham, Open Common TF6829Ditchingham, Broome Heath TM3491Forncett St. Peter TM1592Fundenhall, churchyard TM1596Heydon Hall TG1127Holt TG0839Hoveton Hall TG3120Hoveton Hall, Ice Well Wood TG3119How Hill (Ludham) TG3719Ickburgh TL8196Leziate, Sailing lake TF6919Norwich city TG2008Norwich, Bluebell Allotments (North) TG2008Norwich, Bluebell Allotments (South) TG2007Norwich, Earlham Cemetery East TG2108Norwich, NNU Hospital TG1807Repps-with-Bastwick TG4217Sandringham Estate TF6929Scottow Enterprise Park TG2623Sheringham TG1543Shotesham TM2398Smallburgh TG3323Swanton Novers Great Wood TG0131Taverham TG1616Weeting Heath TL7588Welney TL5293West Rudham TF8127

Summary

33 records from 30 different sites
Years (# of records): 2019 (4) 2020 (2) 2021 (4) 2023 (3) 2024 (20)
Months: JFMAMJJASOND
Recorded Species: Golovinomyces cynoglossi
Associations: Borago officinalis; Cerinthe; Echium vulgare; Myosotis; Myosotis arvensis; Myosotis sylvatica
Substrates: live leaf; living leaf
Finders: Chris Preston; Ian Senior; James Emerson; Jenny Kelly; Jeremy Bartlett; Stewart Wright; Tony Moverley
Identifiers: Chris Preston; Ian Senior; James Emerson; Jenny Kelly; Jeremy Bartlett; Stewart Wright; Tony Moverley
Confirmers: None
Comments: 'Chasmothecia not present'; 'Frequent infection, with fresh mycelium. Catenescent, fibrosin bodies absent. Some conidia have germinated, with long slightly flexuose germ tubes and slightly swollen ends'; 'Golovinomyces cynoglossi s. lat.'; 'No chasmothecia present but the only powdery mildew on Myosotis'; 'Previously considered part of the G. cynoglossi complex'

Record Details

28/04/2019 Norwich, Earlham Cemetery East; TG212089; Borago officinalis; living leaf; Ian Senior; Ian Senior; [as Golovinomyces cynoglossi]
26/05/2019 Repps-with-Bastwick; TG424176; Myosotis; living leaf; Stewart Wright; Stewart Wright; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

20/07/2019 Blo' Norton & Betty's Fens; TM0178; Myosotis arvensis; living leaf; Chris Preston; Chris Preston; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

08/09/2019 Heydon Hall; TG1127; Myosotis arvensis; living leaf; Stewart Wright; Stewart Wright; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

02/07/2020 Smallburgh; TG334239; Myosotis arvensis; living leaf; Stewart Wright; Stewart Wright; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

03/07/2020 Hoveton Hall; TG313202; Myosotis arvensis; living leaf; Stewart Wright; Stewart Wright; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

06/08/2021 Norwich, NNU Hospital; TG184070; Echium vulgare; living leaf; Ian Senior; Ian Senior; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

27/08/2021 Norwich, Bluebell Allotments (South); TG204078; Borago officinalis; living leaf; Ian Senior; Ian Senior; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

07/10/2021 Hoveton Hall, Ice Well Wood; TG315196; Myosotis sylvatica; living leaf; Stewart Wright; Stewart Wright; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

16/10/2021 Scottow Enterprise Park; TG2623; Myosotis arvensis; living leaf; Ian Senior; Stewart Wright; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Borago, Myosotis and Echium

29/07/2023 Repps-with-Bastwick; TG424176; Borago officinalis; living leaf; Stewart Wright; Stewart Wright
30/07/2023 Cranwich Heath; TL780937; Echium vulgare; living leaf; Ian Senior; Ian Senior; [as Golovinomyces cynoglossi]
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii is regarded as specific on Mentha (& G. cynoglossi only on Cynoglossum)

30/12/2023 Ditchingham, Broome Heath; TM3491; Myosotis arvensis; live leaf; Stewart Wright; Stewart Wright
27/02/2024 Holt; TG084392; Borago officinalis; living leaf; Tony Moverley; Tony Moverley; "Chasmothecia not present"
30/03/2024 Shotesham; TM238988; Myosotis sylvatica; living leaf; Stewart Wright; Stewart Wright
11/04/2024 Coltishall; TG274201; Myosotis sylvatica; living leaf; Stewart Wright; Stewart Wright
26/04/2024 Swanton Novers Great Wood; TG010317; Myosotis sylvatica; living leaf; James Emerson; James Emerson; "Previously considered part of the G. cynoglossi complex"
01/05/2024 Norwich, Bluebell Allotments (North); TG204081; Echium vulgare; living leaf; Jeremy Bartlett; Jeremy Bartlett
05/05/2024 Dersingham, Open Common; TF686297; Myosotis arvensis; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii regarded as specific to Myosotis

11/05/2024 Weeting Heath; TL757880; Myosotis sylvatica; living leaf; Stewart Wright; Stewart Wright
12/05/2024 Sandringham Estate; TF690290; Myosotis arvensis; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii regarded as specific to Myosotis

27/05/2024 Leziate, Sailing lake; TF690194; Myosotis arvensis; living leaf; Jenny Kelly; Jenny Kelly
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii regarded as specific to Myosotis

06/06/2024 Norwich city; TG206082; Myosotis sylvatica; living leaf; Jeremy Bartlett; Jeremy Bartlett
06/06/2024 Sheringham; TG157430; Cerinthe; living leaf; Tony Moverley; Tony Moverley; "Golovinomyces cynoglossi s. lat."
15/06/2024 Ickburgh; TL815967; Echium vulgare; living leaf; Ian Senior; Ian Senior
13/07/2024 How Hill (Ludham); TG3719; Myosotis arvensis; living leaf; Stewart Wright; Stewart Wright
27/08/2024 Fundenhall, churchyard; TM152968; Myosotis sylvatica; living leaf; Jeremy Bartlett; Jeremy Bartlett
09/09/2024 Norwich, Bluebell Allotments (North); TG204081; Borago officinalis; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/09/2024 Welney; TL526938; Borago officinalis; Chris Preston; Chris Preston; "Frequent infection, with fresh mycelium. Catenescent, fibrosin bodies absent. Some conidia have germinated, with long slightly flexuose germ tubes and slightly swollen ends"
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii regarded as specific to Borago officinalis. Site recorded as Churchyard, St Mary the Virgin, Welney (Norfolk but v.c. 29)

21/09/2024 Forncett St. Peter; TM153924; Borago officinalis; living leaf; Ian Senior; Ian Senior
; Additional NotesOriginally recorded as Golovinomyces cynoglossi but Golovinomyces asperifolii regarded as specific to Borago officinalis. Site recorded as Forncett St Peter

24/10/2024 Holt; TG084392; Myosotis; living leaf; Tony Moverley; Tony Moverley; "No chasmothecia present but the only powdery mildew on Myosotis"; Lit. cited: 257
11/11/2024 Taverham; TG166160; Borago officinalis; living leaf; Jeremy Bartlett; Jeremy Bartlett
16/11/2024 West Rudham; TF818274; Myosotis arvensis; living leaf; Ian Senior; Ian Senior

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