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Erysiphe polygoni
DC. 1805
Ascomycota > Leotiomycetes > Erysiphales > Erysiphaceae
Details on: FRDBI (login required); MycoBank; GBIF; Species Fungorum; NBN AtlasSpecies List Back to Summary | | Summary 108 records from 79 different sites
Years (# of records): 1938 (1)
1940 (1)
1982 (1)
1985 (2)
1986 (1)
1987 (1)
1988 (3)
1990 (2)
1994 (2)
1995 (1)
1996 (1)
2004 (1)
2017 (2)
2018 (1)
2019 (6)
2020 (5)
2021 (1)
2022 (4)
2023 (11)
2024 (19)
2025 (42)
Months: JFMAMJJASOND
Associations: Polygonum; Polygonum aviculare; Polygonum aviculare agg.; Rumex acetosella; Rumex sanguineus
Substrates: leaf, living; live leaf; living leaf
Finders: Anon; Chris Preston; E.A. Ellis; Graham Moates; Ian Senior; James Emerson; Jenny Kelly; Jeremy Bartlett; R.E. Evans; Stewart Wright; Tony Leech; Tony Moverley; Vanna Bartlett
Identifiers: Chris Preston; E.A. Ellis; Ian Senior; James Emerson; Jenny Kelly; Jeremy Bartlett; R.E. Evans; Richard Shotbolt; Stewart Wright; Tony Leech; Tony Moverley
Confirmers: None
Comments: 'Many of chasmothecia mature. With Ampelomyces quisqualis'; 'On estate near Tesco'; 'On same leaf as Uromyces polygoni-avicularis (Stage II)'; 'On track by car park'; 'Some chasmothecia mature. Also very sparsely infected with Uromyces polygoni-avicularis'
| Record Details 23/10/1938 Horsey Warren; TG4624; Polygonum aviculare; E.A. Ellis; E.A. Ellis
16/09/1940 East Runton; TG2042; Polygonum aviculare; E.A. Ellis; E.A. Ellis
22/08/1982 Wheatfen, Surlingham; TG3205; R.E. Evans; R.E. Evans
29/09/1985 Itteringham, Mossymere Wood; TG1331; R.E. Evans; R.E. Evans
27/10/1985 Honing Common; TG3227; R.E. Evans; R.E. Evans
27/07/1986 Thompson Common; TL9396; R.E. Evans; R.E. Evans
07/08/1987 Norwich, University of East Anglia; TG1907; R.E. Evans; R.E. Evans
21/08/1988 Bacton Woods; TG3131; R.E. Evans; R.E. Evans
24/08/1988 Pentney Common; TF7413; R.E. Evans; R.E. Evans
15/10/1988 Snettisham, Ken Hill Estate; TF6733; R.E. Evans; R.E. Evans
12/08/1990 Brancaster, Barrow Common; TF7943; R.E. Evans; R.E. Evans
18/08/1990 Horning, Bure Valley Marshes; TG3316; R.E. Evans; R.E. Evans
13/07/1994 Dereham; TF9813; R.E. Evans; R.E. Evans; "On estate near Tesco"
10/08/1994 Horsford, Broadland Country Park; TG1817; Polygonum aviculare; R.E. Evans; R.E. Evans
02/09/1995 Horsford, Broadland Country Park; TG1817; R.E. Evans; R.E. Evans
21/09/1996 Foxley Wood; TG0523; R.E. Evans; R.E. Evans
26/08/2004 Norwich, Earlham Park; TG1907; Anon; Richard Shotbolt
15/08/2017 Norwich, Earlham Cemetery East; TG2108; Polygonum aviculare; Ian Senior; Tony Leech
26/08/2017 Northwold; TL749971; Polygonum aviculare; live leaf; Tony Leech; Tony Leech
01/09/2018 Lound Lakes; TG5100; Polygonum aviculare; live leaf; Stewart Wright; Stewart Wright
12/08/2019 Ringstead Downs; TF695401; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
15/08/2019 Ashmanhaugh; TG317208; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
17/08/2019 Catfield Hall Estate; TG370210; Polygonum aviculare; living leaf; Chris Preston; Chris Preston
28/08/2019 East Ruston; TG339278; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
08/09/2019 Heydon Hall; TG1127; Polygonum aviculare; living leaf; Tony Leech; Tony Leech
21/09/2019 Weeting Heath; TL7588; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
10/08/2020 Hoveton Hall; TG313202; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
26/08/2020 Winterton Dunes; TG498194; Rumex acetosella; living leaf; Stewart Wright; Stewart Wright
09/09/2020 Waxham; TG444257; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
12/09/2020 Norwich, Earlham Cemetery East; TG212088; Polygonum aviculare; living leaf; Ian Senior; Ian Senior
24/09/2020 East Ruston; TG364287; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
23/08/2021 Norwich city; TG210085; Polygonum aviculare agg.; Ian Senior; Ian Senior
31/08/2022 Barton Turf; TG355225; Rumex sanguineus; living leaf; Stewart Wright; Stewart Wright
03/09/2022 Hockham Heath; TL924927; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
17/09/2022 Horsford, Broadland Country Park; TG1817; Polygonum aviculare; live leaf; Stewart Wright; Stewart Wright
21/09/2022 Repps-with-Bastwick; TG424176; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
08/08/2023 Weeting; TL763913; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
08/08/2023 Weeting Heath; TL757880; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
13/08/2023 Norwich city; TG210084; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
13/08/2023 Norwich city; TG213082; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
13/08/2023 Norwich city; TG210081; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
24/08/2023 Horsford, Broadland Country Park; TG180176; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
26/08/2023 Potter Heigham, High's Mill; TG429190; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
31/08/2023 Holt; TG084393; Polygonum aviculare; leaf, living; Tony Moverley; Tony Moverley; "On same leaf as Uromyces polygoni-avicularis (Stage II)"
02/09/2023 Ketteringham, Ladybelt Country Park; TG1702; Rumex acetosella; live leaf; Stewart Wright; Stewart Wright
07/09/2023 Raveningham; TM392966; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
23/09/2023 Thrigby Hall; TG461123; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
25/07/2024 Norwich city; TG206087; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
07/08/2024 Norwich city; TG205080; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
24/08/2024 Weeting Heath; TL7588; Polygonum aviculare agg.; living leaf; Ian Senior; Ian Senior
31/08/2024 Weasenham St. Peter; TF834241; Polygonum aviculare agg.; living leaf; Ian Senior; Ian Senior
02/09/2024 Norwich, Earlham Road; TG210085; Polygonum aviculare agg.; living leaf; Ian Senior; Ian Senior
03/09/2024 Norwich, Sweet Briar Marshes (East); TG207098; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/09/2024 Norwich, Eaton Park; TG202075; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/09/2024 Snettisham, Ken Hill Estate; TF676349; Rumex acetosella; living leaf; Jenny Kelly; Jenny Kelly
07/09/2024 Wymondham; TG129035; Polygonum aviculare agg.; living leaf; Ian Senior; Ian Senior
08/09/2024 Lynford Arboretum & Picnic site; TL8294; Rumex acetosella; live leaf; Stewart Wright; Stewart Wright
08/09/2024 Lynford Arboretum & Picnic site; TL8194; Polygonum aviculare; live leaf; James Emerson; Tony Moverley
13/09/2024 Norwich city; TG208080; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
14/09/2024 Methwold; TL729923; Polygonum aviculare agg.; living leaf; Ian Senior; Ian Senior
18/09/2024 Norwich city; TG224102; Polygonum aviculare; living leaf; James Emerson; James Emerson
19/09/2024 South Pickenham; TF853041; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/09/2024 Welney; TL527937; Polygonum aviculare; Chris Preston; Chris Preston; "Some chasmothecia mature. Also very sparsely infected with Uromyces polygoni-avicularis"
19/09/2024 Welney; TL522943; Polygonum aviculare; Chris Preston; Chris Preston; "Many of chasmothecia mature. With Ampelomyces quisqualis"; VC29
21/09/2024 East Lexham; TF859173; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
24/09/2024 Horning; TG357168; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/07/2025 Norwich city; TG212081; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
10/07/2025 Norwich city; TG222087; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/07/2025 Hilborough; TF828015; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
21/07/2025 Norwich, Eaton Park; TG202075; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
29/07/2025 Thursford Wood; TF979333; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett; "On track by car park"
30/07/2025 Norwich city; TG214082; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/08/2025 Norwich city; TG207092; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/08/2025 Norwich, Earlham Road; TG222086; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
06/08/2025 Norwich city; TG207089; Polygonum aviculare; living leaf; Vanna Bartlett; Jeremy Bartlett
07/08/2025 Cranwich Heath; TL784939; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
11/08/2025 Norwich city; TG206085; Polygonum aviculare; living leaf; Vanna Bartlett; Jeremy Bartlett
11/08/2025 Norwich city; TG206089; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
12/08/2025 Brockdish; TM211799; Polygonum aviculare; living leaf; Graham Moates; Jeremy Bartlett
12/08/2025 Wymondham; TG109009; Polygonum aviculare; living leaf; Graham Moates; Jeremy Bartlett
17/08/2025 Norwich city; TG232111; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Newton St Faith; TG221172; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Hainford; TG224186; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Tunstead, churchyard; TG308227; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Scottow; TG263249; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Worstead; TG312270; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 East Ruston, churchyard; TG364286; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
22/08/2025 Crostwick; TG265165; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
22/08/2025 Horstead; TG257191; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
24/08/2025 Blofield; TG335092; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
27/08/2025 Yelverton, churchyard; TG292021; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
27/08/2025 Framingham Earl; TG277030; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
27/08/2025 Rockland St. Mary, churchyard; TG312039; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/09/2025 Stoke Holy Cross, churchyard; TG235007; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
06/09/2025 Norwich, Bluebell Wood; TG199073; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
07/09/2025 Shouldham Warren; TF6710; Polygonum aviculare; live leaf; Stewart Wright; Stewart Wright
09/09/2025 Geldeston; TM387916; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
10/09/2025 Snettisham, Ken Hill Estate; TF676349; Polygonum; living leaf; Jenny Kelly; Jenny Kelly
13/09/2025 Beachamwell; TF742048; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
13/09/2025 Narborough, churchyard; TF746131; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
14/09/2025 Norwich, Bluebell Allotments (South); TG204078; Polygonum aviculare agg.; living leaf; Ian Senior; Ian Senior
14/09/2025 East Walton; TF758151; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
15/09/2025 Castle Acre; TF817155; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/09/2025 North Pickenham, churchyard; TF865069; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
20/09/2025 East Lexham, Lexham Road; TF859172; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
27/09/2025 West Dereham; TF646010; Polygonum aviculare agg.; living leaf; Ian Senior; Ian Senior
27/09/2025 Hevingham Park; TG205206; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/10/2025 Potter Heigham; TG418186; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
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