Summary 69 records of 11 different species from 53 different sites Years (# of records): 1935 (1)
1939 (3)
1940 (2)
1941 (2)
1945 (1)
1950 (1)
1951 (1)
2016 (1)
2019 (2)
2020 (3)
2021 (4)
2022 (8)
2023 (3)
2024 (22)
2025 (15)
Months: JFMAMJJASOND
Fungal Taxa associated with Holcus lanatus (11)
Blumeria graminicola (1 record)
Claviceps purpurea (1 record)
Coprinopsis urticicola (2 records)
Epichloe clarkii (19 records)
Lidophia graminis (1 record)
Phyllachora graminis (1 record)
Puccinia coronata (39 records)
Puccinia graminis (1 record)
Puccinia striiformis (1 record)
Pyrenophora biseptata (1 record)
Ustilago striiformis (2 records)
Record Details 25/07/1935 Epichloe clarkii; [as Epichloe typhina]; Wheatfen, Surlingham; TG3205; Holcus lanatus; E.A. Ellis; Additional NotesOriginally recorded as Epichloe typhina but Epichloe clarkii regarded as specific to Holcus lanatus 09/06/1939 Lidophia graminis; Wheatfen, Surlingham; TG3205; Holcus lanatus; E.A. Ellis 07/08/1939 Puccinia coronata; Wheatfen, Surlingham; TG3205; Holcus lanatus; E.A. Ellis; E.A. Ellis 10/08/1939 Puccinia striiformis; [as Puccinia striiformis var. striiformis]; Horsey Warren; TG4624; Holcus lanatus; E.A. Ellis; E.A. Ellis 06/07/1940 Epichloe clarkii; [as Epichloe typhina]; New Costessey; TG1710; Holcus lanatus; E.A. Ellis; Additional NotesOriginally recorded as Epichloe typhina but Epichloe clarkii regarded as specific to Holcus lanatus 22/09/1940 Puccinia coronata; Wheatfen, Surlingham; TG3205; Holcus lanatus; E.A. Ellis; E.A. Ellis 22/06/1941 Epichloe clarkii; [as Epichloe typhina]; Hellesdon; TG2111; Holcus lanatus; E.A. Ellis; Additional NotesOriginally recorded as Epichloe typhina but Epichloe clarkii regarded as specific to Holcus lanatus 29/06/1941 Ustilago striiformis; Wheatfen, Surlingham; TG3205; Holcus lanatus; E.A. Ellis; E.A. Ellis 16/07/1945 Epichloe clarkii; [as Epichloe typhina]; Hickling Broad; TG4122; Holcus lanatus; E.A. Ellis; Additional NotesOriginally recorded as Epichloe typhina but Epichloe clarkii regarded as specific to Holcus lanatus 29/05/1950 Ustilago striiformis; Wheatfen, Surlingham; TG3205; Holcus lanatus; E.A. Ellis; E.A. Ellis 09/08/1951 Epichloe clarkii; [as Epichloe typhina]; Scolt Head Island; TF8246; Holcus lanatus; E.A. Ellis; Additional NotesOriginally recorded as Epichloe typhina but Epichloe clarkii regarded as specific to Holcus lanatus 12/09/2016 Puccinia coronata; Thursford, Brett's Wood; TF9632; Holcus lanatus; live leaf; foray; Tony Leech 08/09/2019 Puccinia coronata; Heydon Hall; TG1127; Holcus lanatus; Gill Judd; Stewart Wright 21/09/2019 Puccinia coronata; Weeting Heath; TL7588; Holcus lanatus; Chris Preston; Chris Preston 07/07/2020 Epichloe clarkii; Holme Dunes; TF717449; Holcus lanatus; Keith Fox; Keith Fox 29/07/2020 Epichloe clarkii; Acle, Roman Wood; TG407104; Holcus lanatus; stem; Yvonne Mynett; Yvonne Mynett 07/08/2020 Puccinia coronata; Sedgeford; TF712364; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly 15/05/2021 Epichloe clarkii; Ashwellthorpe Lower Wood; TM1397; Holcus lanatus; Yvonne Mynett; Yvonne Mynett 14/08/2021 Epichloe clarkii; Whitwell Common; TG0820; Holcus lanatus; Vicky Rusby; Vicky Rusby 02/09/2021 Puccinia coronata; Ashmanhaugh; TG317208; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 07/09/2021 Puccinia graminis; Norwich, Earlham Cemetery East; TG212088; Holcus lanatus; living leaf; Ian Senior; Ian Senior 30/03/2022 Puccinia coronata; Sedgeford; TF712365; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly 26/04/2022 Blumeria graminicola; [as Blumeria graminis]; Norwich, Earlham Cemetery West; TG2008; Holcus lanatus; living leaf; Ian Senior; Ian Senior; Lit. cited: 257; Additional NotesOriginally recorded as Blumeria graminis but Blumeria graminicola regarded as specific to Holcus lanatus 12/06/2022 Epichloe clarkii; Blofield, Marty's Marsh; TG3309; Holcus lanatus; stem; Stewart Wright; Stewart Wright 14/06/2022 Epichloe clarkii; Norwich, Sweet Briar Marshes (West); TG202097; Holcus lanatus; living leaf; Ian Senior; Ian Senior; "Recorded as Epichloe typhina subsp. clarkii" 15/06/2022 Epichloe clarkii; Castle Acre; TF831164; Holcus lanatus; stem; Keith Fox; Keith Fox; "Recorded as Epichloe typhina clarkii" 19/06/2022 Epichloe clarkii; Ingoldisthorpe; TF690332; Holcus lanatus; live stem; Keith Fox; Keith Fox; "Recorded as Epichloe typhina clarkii" 02/07/2022 Epichloe clarkii; Cranwich, Watermill Broad pits; TL775955; Holcus lanatus; grass stem; Ian Senior; Ian Senior 21/08/2022 Puccinia coronata; Brisley; TF955219; Holcus lanatus; Robert Yaxley 13/06/2023 Epichloe clarkii; [as Epichloe typhina]; Sculthorpe Moor (Hawk & Owl Trust); TF896303; Holcus lanatus; living leaf; Keith Fox; Keith Fox; Additional NotesOriginally recorded as Epichloe typhina but Epichloe clarkii regarded as specific to Holcus lanatus 25/07/2023 Epichloe clarkii; North Wootton; TF648244; Holcus lanatus; living leaf; Keith Redhead; Keith Redhead 23/09/2023 Puccinia coronata; Thrigby Hall; TG461123; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 21/04/2024 Puccinia coronata; Tacolneston Hall; TM1395; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 24/05/2024 Epichloe clarkii; Holme Dunes; TF7044; Holcus lanatus; live stem; Keith Fox; Keith Fox 05/06/2024 Puccinia coronata; Norwich, Bluebell Allotments (North); TG204081; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 15/06/2024 Epichloe clarkii; Ickburgh; TL820967; Holcus lanatus; living stem; Ian Senior; Ian Senior 16/06/2024 Puccinia coronata; Sutton Fen; TG3723; Holcus lanatus; live leaf; Stewart Wright; Stewart Wright 13/07/2024 Puccinia coronata; How Hill (Ludham); TG3719; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 20/07/2024 Puccinia coronata; Sedgeford; TF712365; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly; "Stage ll spores examined" 22/07/2024 Pyrenophora biseptata; Hoveton Hall; TG313202; Holcus lanatus; dead inflorescence; Stewart Wright; Stewart Wright 31/07/2024 Epichloe clarkii; Norwich, Earlham Road; TG210085; Holcus lanatus; living leaves; Ian Senior; Ian Senior 03/08/2024 Puccinia coronata; Dersingham, Open Common; TF686297; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly; "Stage ll spores examined" 07/08/2024 Puccinia coronata; Snettisham, Ken Hill Estate; TF676349; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly 11/08/2024 Puccinia coronata; Sandringham Estate; TF690290; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly; "Stage ll spores examined" 18/08/2024 Puccinia coronata; Little Plumstead; TG306108; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 19/08/2024 Puccinia coronata; Brancaster, Barrow Common; TF790430; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly 25/08/2024 Puccinia coronata; West Newton; TF686272; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly 01/09/2024 Puccinia coronata; Norwich city; TG206082; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 01/09/2024 Puccinia coronata; Ringstead, Courtyard Farm; TF724413; Holcus lanatus; living leaf; Jenny Kelly; Jenny Kelly; "Stage ll spores examined" 03/09/2024 Puccinia coronata; Norwich, Sweet Briar Marshes (East); TG207098; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 08/09/2024 Puccinia coronata; Lynford Arboretum & Picnic site; TL8294; Holcus lanatus; live leaf; Jenny Kelly; Stewart Wright 21/09/2024 Puccinia coronata; Holt Lowes; TG0837; Holcus lanatus; live leaf; Stewart Wright; Stewart Wright 20/10/2024 Puccinia coronata; Bridgham, Stonehouse Farm; TL9585; Holcus lanatus; live leaf; Stewart Wright; Stewart Wright 17/11/2024 Puccinia coronata; South Walsham; TG3613; Holcus lanatus; live leaf; Stewart Wright; Stewart Wright 18/07/2025 Puccinia coronata; Hoveton Hall; TG313202; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 02/08/2025 Claviceps purpurea; Norwich, Sweet Briar Marshes (East); TG208099; Holcus lanatus; seed head; Yvonne Mynett; Yvonne Mynett 02/08/2025 Coprinopsis urticicola; Norwich, Sweet Briar Marshes (East); TG208099; Holcus lanatus; dead stems; Yvonne Mynett; Yvonne Mynett 12/08/2025 Puccinia coronata; Brockdish; TM212799; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 17/08/2025 Puccinia coronata; Westwick, churchyard; TG286259; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 17/08/2025 Puccinia coronata; East Ruston, churchyard; TG364286; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 21/08/2025 Puccinia coronata; Sandringham Estate; TF696285; Holcus lanatus; living leaf; Keith Fox; Keith Fox 27/08/2025 Puccinia coronata; Arminghall, churchyard; TG252043; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 02/09/2025 Puccinia coronata; Dunston, churchyard; TG228022; Holcus lanatus; living leaf; Jeremy Bartlett; Jeremy Bartlett 04/09/2025 Coprinopsis urticicola; Norwich, Sweet Briar Marshes (East); TG208099; Holcus lanatus; dead stems; Jeremy Bartlett; Jeremy Bartlett 12/10/2025 Puccinia coronata; Tacolneston Hall; TM139956; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 16/10/2025 Phyllachora graminis; Horning; TG354165; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 16/10/2025 Puccinia coronata; Horning; TG354165; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright 18/10/2025 Puccinia coronata; Norwich, Sweet Briar Marshes (East); TG208098; Holcus lanatus; living leaf; Graham Moates; Jeremy Bartlett 12/11/2025 Puccinia coronata; Sutton; TG388239; Holcus lanatus; living leaf; Stewart Wright; Stewart Wright
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