Summary 60 records of 6 different species from 51 different sites Years (# of records): 1937 (1)
1940 (1)
1990 (1)
2002 (2)
2019 (1)
2021 (2)
2022 (1)
2023 (1)
2024 (7)
2025 (43)
Months: JFMAMJJASOND
Fungal Taxa associated with Arctium (6)
Ascochyta microspora (1 record)
Diaporthe arctii (2 records)
Golovinomyces depressus (53 records)
Lachnella alboviolascens (2 records)
Nodulosphaeria cirsii (1 record)
Orbilia xanthostigma (1 record)
Record Details 18/03/1937 Nodulosphaeria cirsii; [as Ophiobolus cirsii]; Great Yarmouth; TG5006; Arctium; E.A. Ellis 25/02/1940 Ascochyta microspora; Lakenham; TG2307; Arctium; E.A. Ellis 05/10/1990 Golovinomyces depressus; [as Erysiphe depressa]; Sparham Pools; TG0718; Arctium; leaf; R.E. Evans; R.E. Evans 02/05/2002 Lachnella alboviolascens; Holkham Meals West; TF8845; Arctium; stem, dead; A.C. Leonard; A.C. Leonard; "BMS foray" 02/05/2002 Orbilia xanthostigma; [as Orbilia delicatula]; Holkham Meals West; TF8845; Arctium; stem, dead; A.C. Leonard; A.C. Leonard; "BMS foray" 10/09/2019 Golovinomyces depressus; Ingoldisthorpe Common; TF683317; Arctium; living leaf; Jenny Kelly; Jenny Kelly 18/03/2021 Lachnella alboviolascens; Martham; TG4419; Arctium; stem; Steve Pinnington; Yvonne Mynett 07/08/2021 Golovinomyces depressus; Cringleford; TG181054; Arctium; living leaf; Ian Senior; Ian Senior 10/08/2022 Golovinomyces depressus; Sculthorpe Moor (Hawk & Owl Trust); TF900300; Arctium; living leaf; Keith Fox; Keith Fox 09/08/2023 Golovinomyces depressus; Cranwich Heath; TL780940; Arctium; living leaf; Ian Senior; Ian Senior 18/05/2024 Diaporthe arctii; Dickleburgh Moor; TM1782; Arctium; dead stem; Stewart Wright; Stewart Wright 14/09/2024 Golovinomyces depressus; Hardingham; TG044037; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 19/09/2024 Golovinomyces depressus; Hilborough; TF835012; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 19/09/2024 Golovinomyces depressus; Welney; TL523939; Arctium; Chris Preston; Chris Preston; "Chasmothecia frequent on upper side of leaves, and a few on hairy lower side"; VC29 21/09/2024 Golovinomyces depressus; Holt Lowes; TG0838; Arctium; live leaf; Tony Moverley; Stewart Wright 21/09/2024 Golovinomyces depressus; Litcham; TF871175; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 29/12/2024 Diaporthe arctii; Postwick, Colts Lodge; TG2906; Arctium; dead stem; Stewart Wright; Stewart Wright 27/07/2025 Golovinomyces depressus; Thompson Common; TL9396; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 05/08/2025 Golovinomyces depressus; Haveringland; TG157185; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 05/08/2025 Golovinomyces depressus; Booton Common; TG110228; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 07/08/2025 Golovinomyces depressus; Cranwich Heath; TL784939; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 12/08/2025 Golovinomyces depressus; Brockdish; TM212799; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 22/08/2025 Golovinomyces depressus; Horstead; TG273181; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 22/08/2025 Golovinomyces depressus; Horstead; TG265192; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 22/08/2025 Golovinomyces depressus; Irstead; TG363203; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 22/08/2025 Golovinomyces depressus; Beeston St. Lawrence, churchyard; TG328219; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 24/08/2025 Golovinomyces depressus; Marsham Heath; TG174233; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 25/08/2025 Golovinomyces depressus; Titchwell RSPB; TF750437; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 27/08/2025 Golovinomyces depressus; Yelverton, churchyard; TG292021; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 27/08/2025 Golovinomyces depressus; Framingham Earl, churchyard; TG277027; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 27/08/2025 Golovinomyces depressus; Whitlingham CP and Broad; TG259078; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 31/08/2025 Golovinomyces depressus; Dickleburgh Moor; TM1783; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 02/09/2025 Golovinomyces depressus; Dunston, churchyard; TG228022; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 02/09/2025 Golovinomyces depressus; Keswick, churchyard; TG214047; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 04/09/2025 Golovinomyces depressus; Norwich, Sweet Briar Marshes (East); TG206098; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 07/09/2025 Golovinomyces depressus; Shouldham Warren; TF6710; Arctium; live leaf; Jenny Kelly; Jenny Kelly 09/09/2025 Golovinomyces depressus; Geldeston; TM390909; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 09/09/2025 Golovinomyces depressus; Kirby Cane; TM373937; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 10/09/2025 Golovinomyces depressus; Snettisham, Ken Hill Estate; TF676349; Arctium; living leaf; Jenny Kelly; Jenny Kelly 12/09/2025 Golovinomyces depressus; Ringstead, Courtyard Farm; TF724413; Arctium; living leaf; Jenny Kelly; Jenny Kelly 13/09/2025 Golovinomyces depressus; Northwold; TL761966; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 14/09/2025 Golovinomyces depressus; East Walton; TF758151; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 14/09/2025 Golovinomyces depressus; East Walton; TF744166; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 15/09/2025 Golovinomyces depressus; West Acre; TF795151; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 15/09/2025 Golovinomyces depressus; Great Massingham, churchyard; TF798229; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 16/09/2025 Golovinomyces depressus; Beachamwell; TF748054; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 16/09/2025 Golovinomyces depressus; Barton Bendish, St. Mary's churchyard; TF709054; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 16/09/2025 Golovinomyces depressus; Marham, churchyard; TF708097; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 17/09/2025 Golovinomyces depressus; Castle Acre; TF819151; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 18/09/2025 Golovinomyces depressus; West Acre; TF789180; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 18/09/2025 Golovinomyces depressus; Harpley, churchyard; TF788260; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 19/09/2025 Golovinomyces depressus; Hilborough; TF817013; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 19/09/2025 Golovinomyces depressus; South Pickenham, churchyard; TF856041; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 20/09/2025 Golovinomyces depressus; West Lexham; TF843171; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 22/09/2025 Golovinomyces depressus; Snettisham; TF687342; Arctium; living leaf; Jenny Kelly; Jenny Kelly 27/09/2025 Golovinomyces depressus; Houghton, Bunkers Hill; TF773291; Arctium; living leaf; Jenny Kelly; Jenny Kelly 28/09/2025 Golovinomyces depressus; Bawsey Country Park (pits); TF671191; Arctium; living leaf; Jenny Kelly; Jenny Kelly 04/10/2025 Golovinomyces depressus; Ingoldisthorpe Common; TF683317; Arctium; living leaf; Jenny Kelly; Jenny Kelly 09/10/2025 Golovinomyces depressus; Booton Common; TG114230; Arctium; living leaf; Jeremy Bartlett; Jeremy Bartlett 17/10/2025 Golovinomyces depressus; Ringstead Chalk Pit and Plantation; TF703399; Arctium; living leaf; Jenny Kelly; Jenny Kelly
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