Summary 93 records of 3 different species from 65 different sites
Years (# of records): 1934 (2)
1938 (2)
1939 (1)
1940 (1)
1941 (1)
1942 (1)
1956 (1)
1978 (1)
1994 (1)
2017 (2)
2018 (1)
2019 (7)
2020 (4)
2022 (3)
2023 (11)
2024 (13)
2025 (41)
Months: JFMAMJJASOND
Fungal Taxa associated with Polygonum aviculare (3)
Erysiphe polygoni (80 records)
Ramularia rigidula (2 records)
Uromyces polygoni-avicularis (11 records)
Record Details 23/08/1934 Uromyces polygoni-avicularis; Great Yarmouth; TG5006; Polygonum aviculare; E.A. Ellis
23/08/1934 Uromyces polygoni-avicularis; Ranworth Broad; TG3515; Polygonum aviculare; E.A. Ellis
23/10/1938 Erysiphe polygoni; Horsey Warren; TG4624; Polygonum aviculare; E.A. Ellis; E.A. Ellis
23/10/1938 Uromyces polygoni-avicularis; Horsey Warren; TG4624; Polygonum aviculare; E.A. Ellis
10/08/1939 Uromyces polygoni-avicularis; Horsey Warren; TG4624; Polygonum aviculare; E.A. Ellis
16/09/1940 Erysiphe polygoni; East Runton; TG2042; Polygonum aviculare; E.A. Ellis; E.A. Ellis
25/09/1941 Uromyces polygoni-avicularis; Horning; TG3417; Polygonum aviculare; E.A. Ellis
12/07/1942 Uromyces polygoni-avicularis; Tharston; TM1894; Polygonum aviculare; E.A. Ellis
03/07/1956 Uromyces polygoni-avicularis; Rockland St. Mary; TG3204; Polygonum aviculare; E.A. Ellis
17/07/1978 Uromyces polygoni-avicularis; Wayland Wood, Watton; TL9299; Polygonum aviculare; R.E. Evans; R.E. Evans
10/08/1994 Erysiphe polygoni; Horsford, Broadland Country Park; TG1817; Polygonum aviculare; R.E. Evans; R.E. Evans
15/08/2017 Erysiphe polygoni; Norwich, Earlham Cemetery East; TG2108; Polygonum aviculare; Ian Senior; Tony Leech
26/08/2017 Erysiphe polygoni; Northwold; TL749971; Polygonum aviculare; live leaf; Tony Leech; Tony Leech
01/09/2018 Erysiphe polygoni; Lound Lakes; TG5100; Polygonum aviculare; live leaf; Stewart Wright; Stewart Wright
20/07/2019 Ramularia rigidula; Blo' Norton & Betty's Fens; TM0178; Polygonum aviculare; Chris Preston; Chris Preston; Uwe Baum; VC26
12/08/2019 Erysiphe polygoni; Ringstead Downs; TF695401; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
15/08/2019 Erysiphe polygoni; Ashmanhaugh; TG317208; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
17/08/2019 Erysiphe polygoni; Catfield Hall Estate; TG370210; Polygonum aviculare; living leaf; Chris Preston; Chris Preston
28/08/2019 Erysiphe polygoni; East Ruston; TG339278; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
08/09/2019 Erysiphe polygoni; Heydon Hall; TG1127; Polygonum aviculare; living leaf; Tony Leech; Tony Leech
21/09/2019 Erysiphe polygoni; Weeting Heath; TL7588; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
10/08/2020 Erysiphe polygoni; Hoveton Hall; TG313202; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
09/09/2020 Erysiphe polygoni; Waxham; TG444257; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
12/09/2020 Erysiphe polygoni; Norwich, Earlham Cemetery East; TG212088; Polygonum aviculare; living leaf; Ian Senior; Ian Senior
24/09/2020 Erysiphe polygoni; East Ruston; TG364287; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
03/09/2022 Erysiphe polygoni; Hockham Heath; TL924927; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
17/09/2022 Erysiphe polygoni; Horsford, Broadland Country Park; TG1817; Polygonum aviculare; live leaf; Stewart Wright; Stewart Wright
21/09/2022 Erysiphe polygoni; Repps-with-Bastwick; TG424176; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
08/08/2023 Erysiphe polygoni; Weeting; TL763913; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
08/08/2023 Erysiphe polygoni; Weeting Heath; TL757880; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
13/08/2023 Erysiphe polygoni; Norwich city; TG210084; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
13/08/2023 Erysiphe polygoni; Norwich city; TG213082; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
13/08/2023 Erysiphe polygoni; Norwich city; TG210081; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
24/08/2023 Erysiphe polygoni; Horsford, Broadland Country Park; TG180176; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
26/08/2023 Erysiphe polygoni; Potter Heigham, High's Mill; TG429190; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
31/08/2023 Erysiphe polygoni; Holt; TG084393; Polygonum aviculare; leaf, living; Tony Moverley; Tony Moverley; "On same leaf as Uromyces polygoni-avicularis (Stage II)"
01/09/2023 Uromyces polygoni-avicularis; Holt; TG084394; Polygonum aviculare; leaf, living; Tony Moverley; Tony Moverley; "Stage II uredinia (on same leaf as Erysiphe polygoni)"
07/09/2023 Erysiphe polygoni; Raveningham; TM392966; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
23/09/2023 Erysiphe polygoni; Thrigby Hall; TG461123; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
25/07/2024 Erysiphe polygoni; Norwich city; TG206087; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
07/08/2024 Erysiphe polygoni; Norwich city; TG205080; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
03/09/2024 Erysiphe polygoni; Norwich, Sweet Briar Marshes (East); TG207098; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/09/2024 Erysiphe polygoni; Norwich, Eaton Park; TG202075; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
08/09/2024 Erysiphe polygoni; Lynford Arboretum & Picnic site; TL8194; Polygonum aviculare; live leaf; James Emerson; Tony Moverley
13/09/2024 Erysiphe polygoni; Norwich city; TG208080; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
18/09/2024 Erysiphe polygoni; Norwich city; TG224102; Polygonum aviculare; living leaf; James Emerson; James Emerson
19/09/2024 Erysiphe polygoni; South Pickenham; TF853041; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/09/2024 Erysiphe polygoni; Welney; TL527937; Polygonum aviculare; Chris Preston; Chris Preston; "Some chasmothecia mature. Also very sparsely infected with Uromyces polygoni-avicularis"
19/09/2024 Erysiphe polygoni; Welney; TL522943; Polygonum aviculare; Chris Preston; Chris Preston; "Many of chasmothecia mature. With Ampelomyces quisqualis"; VC29
19/09/2024 Uromyces polygoni-avicularis; Welney; TL527937; Polygonum aviculare; Chris Preston; Chris Preston; "Very few uredinia/telia on plants infected by Erysiphe polygoni, just a couple of shoots with 1-2 uredinia on their leaves seen"
21/09/2024 Erysiphe polygoni; East Lexham; TF859173; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
24/09/2024 Erysiphe polygoni; Horning; TG357168; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/07/2025 Erysiphe polygoni; Norwich city; TG212081; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
10/07/2025 Erysiphe polygoni; Norwich city; TG222087; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/07/2025 Erysiphe polygoni; Hilborough; TF828015; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
21/07/2025 Erysiphe polygoni; Norwich, Eaton Park; TG202075; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
29/07/2025 Erysiphe polygoni; Thursford Wood; TF979333; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett; "On track by car park"
30/07/2025 Erysiphe polygoni; Norwich city; TG214082; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/08/2025 Erysiphe polygoni; Norwich city; TG207092; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
04/08/2025 Erysiphe polygoni; Norwich, Earlham Road; TG222086; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
06/08/2025 Erysiphe polygoni; Norwich city; TG207089; Polygonum aviculare; living leaf; Vanna Bartlett; Jeremy Bartlett
06/08/2025 Ramularia rigidula; Repps-with-Bastwick; TG424176; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
06/08/2025 Uromyces polygoni-avicularis; Repps-with-Bastwick; TG424176; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
07/08/2025 Erysiphe polygoni; Cranwich Heath; TL784939; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
11/08/2025 Erysiphe polygoni; Norwich city; TG206085; Polygonum aviculare; living leaf; Vanna Bartlett; Jeremy Bartlett
11/08/2025 Erysiphe polygoni; Norwich city; TG206089; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
12/08/2025 Erysiphe polygoni; Brockdish; TM211799; Polygonum aviculare; living leaf; Graham Moates; Jeremy Bartlett
12/08/2025 Erysiphe polygoni; Wymondham; TG109009; Polygonum aviculare; living leaf; Graham Moates; Jeremy Bartlett
17/08/2025 Erysiphe polygoni; Norwich city; TG232111; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Erysiphe polygoni; Newton St Faith; TG221172; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Erysiphe polygoni; Hainford; TG224186; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Erysiphe polygoni; Tunstead, churchyard; TG308227; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Erysiphe polygoni; Scottow; TG263249; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Erysiphe polygoni; Worstead; TG312270; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/08/2025 Erysiphe polygoni; East Ruston, churchyard; TG364286; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
22/08/2025 Erysiphe polygoni; Crostwick; TG265165; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
22/08/2025 Erysiphe polygoni; Horstead; TG257191; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
24/08/2025 Erysiphe polygoni; Blofield; TG335092; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
27/08/2025 Erysiphe polygoni; Yelverton, churchyard; TG292021; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
27/08/2025 Erysiphe polygoni; Framingham Earl; TG277030; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
27/08/2025 Erysiphe polygoni; Rockland St. Mary, churchyard; TG312039; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/09/2025 Erysiphe polygoni; Stoke Holy Cross, churchyard; TG235007; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
06/09/2025 Erysiphe polygoni; Norwich, Bluebell Wood; TG199073; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
07/09/2025 Erysiphe polygoni; Shouldham Warren; TF6710; Polygonum aviculare; live leaf; Stewart Wright; Stewart Wright
09/09/2025 Erysiphe polygoni; Geldeston; TM387916; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
13/09/2025 Erysiphe polygoni; Beachamwell; TF742048; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
13/09/2025 Erysiphe polygoni; Narborough, churchyard; TF746131; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
14/09/2025 Erysiphe polygoni; East Walton; TF758151; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
15/09/2025 Erysiphe polygoni; Castle Acre; TF817155; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
19/09/2025 Erysiphe polygoni; North Pickenham, churchyard; TF865069; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
20/09/2025 Erysiphe polygoni; East Lexham, Lexham Road; TF859172; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
27/09/2025 Erysiphe polygoni; Hevingham Park; TG205206; Polygonum aviculare; living leaf; Jeremy Bartlett; Jeremy Bartlett
02/10/2025 Erysiphe polygoni; Potter Heigham; TG418186; Polygonum aviculare; living leaf; Stewart Wright; Stewart Wright
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