Record Details 17/05/1936 Melampsora epitea; [as Melampsora epitea var. epitea]; Ranworth Broad; TG3515; Mercurialis perennis; E.A. Ellis
07/07/1940 Epicoccum nigrum; Arminghall; TG2504; Mercurialis perennis; E.A. Ellis
22/10/1944 Melampsora epitea; [as Melampsora epitea var. epitea]; Wheatfen, Surlingham; TG3205; Mercurialis perennis; E.A. Ellis
01/05/1950 Melampsora epitea; [as Melampsora epitea var. epitea]; Framingham Earl; TG2603; Mercurialis perennis; E.A. Ellis
20/04/1961 Melampsora epitea; [as Melampsora epitea var. epitea]; Wacton; TM1891; Mercurialis perennis; E.A. Ellis
17/06/1970 Melampsora rostrupii; [as Melampsora populnea]; Foxley Wood; TG0523; Mercurialis perennis; E.A. Ellis; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
12/04/1976 Pyrenopeziza mercurialis; Swanton Novers Great Wood; TG0032; Mercurialis perennis; leaf; R.E. Evans; R.E. Evans; M.C. Clarke
31/05/1976 Melampsora rostrupii; [as Melampsora populnea]; Foxley Wood; TG0523; Mercurialis perennis; R.E. Evans; R.E. Evans; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
14/06/1981 Synchytrium mercurialis; Tittleshall, Eastfield Wood; TF9021; Mercurialis perennis; R.E. Evans; R.E. Evans; "Plentiful"
08/04/1991 Melampsora rostrupii; [as Melampsora populnea]; Hunworth; TG0735; Mercurialis perennis; A.R. Leech; A.R. Leech; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
25/04/1994 Melampsora rostrupii; [as Melampsora laricis-populina]; Wendling, Honeypot Wood; TF9314; Mercurialis perennis; R.E. Evans; R.E. Evans; Additional NotesOriginally recorded as Melampsora laricis-populina but Melampsora rostrupii regarded as specific to Mercurialis perennis
28/04/2002 Melampsora rostrupii; [as Melampsora populnea]; Sandringham Estate; TF6928; Mercurialis perennis; leaf & stem, living; K. Robinson; K. Robinson; "BMS foray"; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
29/04/2002 Melampsora rostrupii; [as Melampsora populnea]; Holkham Hall; TF8743; Mercurialis perennis; leaf, living; K. Robinson; K. Robinson; "BMS foray"; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
29/04/2002 Pyrenopeziza mercurialis; Holkham Hall; TF8743; Mercurialis perennis; old stems; K. Robinson; K. Robinson; "BMS foray"
03/10/2004 Cyathicula coronata; [as Crocicreas coronatum]; Barton Bendish, Barton Leys Wood; TF7005; Mercurialis perennis; stem, dead; M. Parslow; M. Parslow
15/04/2017 Melampsora rostrupii; [as Melampsora populnea]; Northrepps, Templewood; TG253382; Mercurialis perennis; James Emerson; James Emerson; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
27/04/2017 Melampsora rostrupii; [as Melampsora populnea]; Foxley Wood; TG0522; Mercurialis perennis; live leaf; Tony Leech; Tony Leech; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
08/05/2017 Cercospora mercurialis; Thursford Wood; TF979333; Mercurialis perennis; live leaf; Tony Leech; Tony Leech
08/05/2017 Cercospora mercurialis; Thursford, Brett's Wood; TF9732; Mercurialis perennis; live leaf; Richard Linford; Tony Leech
20/05/2017 Cercospora mercurialis; Swangey Fen; TM015934; Mercurialis perennis; Tony Leech; Tony Leech
21/04/2018 Cercospora mercurialis; Mannington Hall; TG145319; Mercurialis perennis; live leaf; Tony Leech; Tony Leech
21/04/2018 Melampsora rostrupii; [as Melampsora populnea]; Mannington Hall; TG145319; Mercurialis perennis; live leaf; Andreas Beaumont; James Emerson; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
06/10/2018 Cercospora mercurialis; Northrepps, Templewood; TG2538; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
16/02/2019 Cercospora mercurialis; Ashwellthorpe Lower Wood; TM138976; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
16/02/2019 Colletotrichum dematium; Ashwellthorpe Lower Wood; TM138976; Mercurialis perennis; dead stem; Stewart Wright; Stewart Wright
19/04/2019 Melampsora rostrupii; [as Melampsora populnea]; Foxley Wood; TG0522; Mercurialis perennis; living leaf; Robert Yaxley; James Emerson; "Stage II uredinia"; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
22/04/2019 Melampsora rostrupii; [as Melampsora populnea]; Gressenhall; TF971163; Mercurialis perennis; living leaf; Tim Doncaster; Jenny Kelly; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
04/05/2019 Melampsora rostrupii; [as Melampsora populnea]; Repps-with-Bastwick; TG424176; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
18/05/2019 Melampsora rostrupii; [as Melampsora populnea]; Little Plumstead, Ice House Plantation; TG3110; Mercurialis perennis; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
14/06/2019 Cercospora mercurialis; Wendling, Honeypot Wood; TF933143; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
31/08/2019 Cercospora mercurialis; West Runton Heath; TG178417; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
09/10/2019 Cercospora mercurialis; Hempstead; TG104368; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
14/10/2019 Cercospora mercurialis; Hoveton Hall; TG313202; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
16/10/2019 Cercospora mercurialis; Repps-with-Bastwick; TG424176; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
19/10/2019 Cercospora mercurialis; Tyrrel's Wood, Long Stratton; TM2089; Mercurialis perennis; Stewart Wright; Stewart Wright
23/10/2019 Cercospora mercurialis; Glandford, Bayfield Estate; TG048408; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
30/10/2019 Cercospora mercurialis; North Burlingham Woods; TG364102; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
24/02/2020 Cercospora mercurialis; How Hill (Ludham); TG373193; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
26/03/2020 Melampsora rostrupii; [as Melampsora populnea]; Little Plumstead; TG314104; Mercurialis perennis; leaf; Steve Judd; Steve Judd; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
05/05/2020 Melampsora rostrupii; [as Melampsora populnea]; Flordon; TM198978; Mercurialis perennis; living leaf; Janet Negal; Tony Leech; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
07/08/2020 Cercospora mercurialis; Honing; TG327275; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
17/10/2020 Cercospora mercurialis; Thursford Wood; TF977331; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
05/04/2021 Melampsora rostrupii; [as Melampsora populnea]; Whitlingham CP and Broad; TG260077; Mercurialis perennis; living leaf; James Emerson; James Emerson; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
12/04/2021 Melampsora rostrupii; [as Melampsora populnea]; Little Plumstead; TG3110; Mercurialis perennis; leaf; Steve Judd; Steve Judd; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
25/04/2021 Melampsora rostrupii; [as Melampsora populnea]; Ashwellthorpe Lower Wood; TM139978; Mercurialis perennis; living leaf; James Emerson; James Emerson; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
02/05/2021 Cercospora mercurialis; Catfield; TG386211; Mercurialis perennis; live leaf; Andreas Beaumont; Andreas Beaumont; "In garden"
15/05/2021 Melampsora rostrupii; [as Melampsora populnea]; Ashwellthorpe Lower Wood; TM1397; Mercurialis perennis; leaf; Yvonne Mynett; Yvonne Mynett; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
17/07/2021 Cercospora mercurialis; Harleston, Gawdyhall Big Wood; TM2585; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
17/07/2021 Diderma effusum; Harleston, Gawdyhall Big Wood; TM2585; Mercurialis perennis; Vicky Rusby; Stewart Wright
17/07/2021 Leptosphaeria macrocapsa; Harleston, Gawdyhall Big Wood; TM2585; Mercurialis perennis; dead stem; Stewart Wright; Stewart Wright
17/07/2021 Pyrenopeziza mercurialis; Harleston, Gawdyhall Big Wood; TM2585; Mercurialis perennis; dead stem; Stewart Wright; Stewart Wright
06/11/2021 Cercospora mercurialis; Hevingham, Mansom Plantation; TG205204; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
29/12/2021 Cercospora mercurialis; Buckenham Wood; TG3506; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
15/01/2022 Cercospora mercurialis; Foxley Wood; TG0522; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
23/01/2022 Cercospora mercurialis; Upgate Common; TG1418; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
20/03/2022 Cercospora mercurialis; Barnham Broom; TG0707; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
20/03/2022 Melampsora rostrupii; [as Melampsora populnea]; Barnham Broom; TG0707; Mercurialis perennis; live leaf; James Emerson; James Emerson; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
17/04/2022 Melampsora rostrupii; [as Melampsora populnea]; Glandford, Bayfield Estate; TG040403; Mercurialis perennis; living leaf; Tony Moverley; Tony Moverley; "Stage I aeci"; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
24/04/2022 Melampsora rostrupii; [as Melampsora populnea]; Foxley Wood; TG051227; Mercurialis perennis; live leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
24/04/2022 Melampsora rostrupii; [as Melampsora populnea]; Thursford Wood; TF980335; Mercurialis perennis; live leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
02/05/2022 Melampsora rostrupii; [as Melampsora populnea]; Foxley wood; TG056229; Mercurialis perennis; living leaf; Jenny Kelly; Jenny Kelly; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
12/06/2022 Cercospora mercurialis; Blofield, Marty's Marsh; TG3309; Mercurialis perennis; Stewart Wright; Stewart Wright
25/06/2022 Cercospora mercurialis; New Buckenham Common; TM089905; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
17/09/2022 Cercospora mercurialis; Whitwell Common; TG088205; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
14/11/2022 Cercospora mercurialis; Foxley Wood; TG052228; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
31/12/2022 Cercospora mercurialis; Ketteringham, Ladybelt Country Park; TG1702; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
22/04/2023 Melampsora rostrupii; [as Melampsora populnea]; Houghton, Big Wood; TF7729; Mercurialis perennis; live leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
29/04/2023 Melampsora rostrupii; [as Melampsora populnea]; Cawston Plantation; TG126263; Mercurialis perennis; living stem; Ian Senior; Ian Senior; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
29/04/2023 Melampsora rostrupii; [as Melampsora populnea]; Hethel Wood; TG158008; Mercurialis perennis; living leaf; Jeremy Bartlett; Jeremy Bartlett; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
03/05/2023 Melampsora rostrupii; [as Melampsora populnea]; Glandford, Bayfield Estate; TG0440; Mercurialis perennis; live leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
03/05/2023 Melampsora rostrupii; [as Melampsora populnea]; Thursford Wood; TF9733; Mercurialis perennis; live leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis perennis
27/05/2023 Cercospora mercurialis; Baconsthorpe Wood; TG1238; Mercurialis perennis; living leaf; Tony Leech; Tony Leech; Lit. cited: 127
28/06/2023 Cercospora mercurialis; Dillington Carr; TF972159; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
02/09/2023 Cercospora mercurialis; Ketteringham, Ladybelt Country Park; TG1702; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
05/10/2023 Cercospora mercurialis; Felmingham, Bryant's Heath; TG257292; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
21/10/2023 Cercospora mercurialis; Barney Wood; TF9832; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
04/11/2023 Cercospora mercurialis; Caistor St. Edmund; TG2303; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
25/02/2024 Cercospora mercurialis; Swardeston Carrs; TG1902; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
30/03/2024 Cercospora mercurialis; Shotesham; TM246990; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
30/03/2024 Melampsora rostrupii; [as Melampsora populnea]; Shotesham; TM246990; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
30/03/2024 Melampsora rostrupii; [as Melampsora populnea]; Shotesham; TM238988; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
02/04/2024 Melampsora rostrupii; [as Melampsora populnea]; Hockering Wood; TG0714; Mercurialis perennis; living leaf; Ian Senior; Ian Senior; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
08/04/2024 Pyrenopeziza mercurialis; Hoveton Hall, Ice Well Wood; TG315196; Mercurialis perennis; dead stem; Stewart Wright; Stewart Wright
13/04/2024 Melampsora rostrupii; [as Melampsora populnea]; Dersingham Wood; TF6929; Mercurialis perennis; live leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis. Site recorded as Sandringham, Dersingham Wood
21/04/2024 Cercospora mercurialis; Tacolneston Hall; TM1395; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
21/04/2024 Melampsora rostrupii; Tacolneston Hall; TM1395; Mercurialis perennis; living leaf; Vicky Rusby; Stewart Wright
21/04/2024 Melampsora rostrupii; [as Melampsora populnea]; Thursford Wood; TF9733; Mercurialis perennis; live leaf; Joan Fox; Joan Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
21/04/2024 Spilopodia melanogramma; Tacolneston Hall; TM1395; Mercurialis perennis; dead stem; Stewart Wright; Stewart Wright
24/04/2024 Melampsora rostrupii; [as Melampsora populnea]; Foxley Wood; TG0522; Mercurialis perennis; live leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii regarded as specific to Mercurialis
05/05/2024 Leptosphaeria macrocapsa; Ashwellthorpe Lower Wood; TM1397; Mercurialis perennis; dead stem; Stewart Wright; Stewart Wright
09/06/2024 Cercospora mercurialis; Dereham, Lolly Moor; TF992103; Mercurialis perennis; living leaf; Ian Senior; Jeremy Bartlett
14/07/2024 Cercospora mercurialis; Foxley Wood; TG055230; Mercurialis perennis; living leaf; Ian Senior; Jeremy Bartlett
02/11/2024 Cercospora mercurialis; Sporle Wood; TF8611; Mercurialis perennis; leaf, living; Stewart Wright; Stewart Wright
02/11/2024 Dennisiella babingtonii; Sporle Wood; TF8611; Mercurialis perennis; leaf, living; Stewart Wright; Stewart Wright
26/01/2025 Cercospora mercurialis; Buckenham Wood; TG3606; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright
23/02/2025 Cercospora mercurialis; Intwood; TG1904; Mercurialis perennis; live leaf; Stewart Wright; Stewart Wright; "On Wilderness Grove Forest School outing"
10/04/2025 Melampsora rostrupii; South Wootton; TF658230; Mercurialis perennis; living leaf; Jenny Kelly; Jenny Kelly
11/04/2025 Melampsora rostrupii; Fritton, churchyard; TM227932; Mercurialis perennis; living leaf; Vanna Bartlett; Vanna Bartlett
11/04/2025 Melampsora rostrupii; Ketteringham, Ladybelt Country Park; TG172023; Mercurialis perennis; living leaf; Vanna Bartlett; Vanna Bartlett
13/04/2025 Melampsora rostrupii; Hockering Wood; TG072149; Mercurialis perennis; living leaf; Jeremy Bartlett; Jeremy Bartlett
17/04/2025 Melampsora rostrupii; [as Melampsora populnea]; Fundenhall; TM151961; Mercurialis perennis; leaf, live; Graham Moates; Graham Moates; Jeremy Bartlett; "Substrate recorded as live leaf; living stem"; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii is regarded as specific to Mercurialis
17/04/2025 Melampsora rostrupii; Suffield; TG223329; Mercurialis perennis; living leaf; Vanna Bartlett; Jeremy Bartlett
22/04/2025 Melampsora rostrupii; Marlingford; TG132077; Mercurialis perennis; living leaf; Jeremy Bartlett; Jeremy Bartlett
26/04/2025 Melampsora rostrupii; [as Melampsora populnea]; Riddlesworth; TL955808; Mercurialis perennis; leaf, live; Graham Moates; Graham Moates; "Substrate recorded as live leaf; living stem"; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii is regarded as specific to Mercurialis
27/04/2025 Melampsora rostrupii; Foxley wood; TG056229; Mercurialis perennis; living leaf; Jenny Kelly; Jenny Kelly
06/05/2025 Cercospora mercurialis; East Carleton; TG170016; Mercurialis perennis; living leaf; Jeremy Bartlett; Jeremy Bartlett
06/05/2025 Melampsora rostrupii; New Buckenham Common; TM095912; Mercurialis perennis; living leaf; Jeremy Bartlett; Jeremy Bartlett
06/05/2025 Melampsora rostrupii; East Carleton; TG164018; Mercurialis perennis; living leaf; Jeremy Bartlett; Jeremy Bartlett
11/05/2025 Spilopodia melanogramma; Ashwellthorpe Lower Wood; TM138976; Mercurialis perennis; dead stem; Stewart Wright; Stewart Wright
24/05/2025 Melampsora rostrupii; [as Melampsora populnea]; Hindolveston, Holmes's Wood; TG050304; Mercurialis perennis; living leaf; Ian Senior; Ian Senior; Additional NotesOriginally recorded as Melampsora populnea but Melampsora rostrupii is regarded as specific to Mercurialis
12/07/2025 Cercospora mercurialis; Barnham Broom Fen; TG0707; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
12/10/2025 Cercospora mercurialis; Tacolneston Hall; TM139956; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
12/10/2025 Cercospora mercurialis; Wreningham; TM150991; Mercurialis perennis; living leaf; Stewart Wright; Stewart Wright
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