Summary 137 records of 12 different species from 90 different sites Years (# of records): 1940 (2)
1942 (1)
1944 (1)
1945 (1)
1946 (1)
1951 (1)
1977 (1)
1986 (2)
1988 (1)
1990 (1)
1991 (2)
2002 (1)
2003 (1)
2016 (1)
2018 (2)
2019 (9)
2020 (12)
2021 (9)
2022 (6)
2023 (15)
2024 (26)
2025 (41)
Months: JFMAMJJASOND
Fungal Taxa associated with Ranunculus repens (12)
Cyathicula starbaeckii (1 record)
Entyloma eburneum (1 record)
Entyloma microsporum (1 record)
Entyloma ranunculi-repentis (1 record)
Erysiphe aquilegiae (22 records)
Erysiphe aquilegiae var. ranunculi (32 records)
Leptotrochila ranunculi (25 records)
Peronospora ranunculi (4 records)
Puccinia magnusiana (13 records)
Ramularia simplex (25 records)
Urocystis ranunculi (7 records)
Uromyces dactylidis (5 records)
Record Details 12/09/1940 Leptotrochila ranunculi; Wheatfen, Surlingham; TG3205; Ranunculus repens; E.A. Ellis; E.A. Ellis 12/09/1940 Ramularia simplex; Wheatfen, Surlingham; TG3205; Ranunculus repens; E.A. Ellis; E.A. Ellis; Additional NotesS. Wright changed taxon from Ramularia didyma to R. simplex after recognising incorrect entry in Ellis & Ellis (with association of Ranunculus repens) 18/06/1942 Peronospora ranunculi; [as Peronospora ficariae]; Wheatfen, Surlingham; TG3205; Ranunculus repens; E.A. Ellis; Additional NotesOriginally recorded as P. ficariae but P. ranunculi regarded as specific to Ranunculus sp. 22/06/1944 Puccinia magnusiana; Surlingham Broad; TG3107; Ranunculus repens; E.A. Ellis; E.A. Ellis 17/03/1945 Peronospora ranunculi; [as Peronospora ficariae]; Brundall Marshes; TG3208; Ranunculus repens; E.A. Ellis; Additional NotesOriginally recorded as P. ficariae but P. ranunculi regarded as specific to Ranunculus sp. 14/04/1946 Peronospora ranunculi; [as Peronospora ficariae]; Wheatfen, Surlingham; TG3205; Ranunculus repens; E.A. Ellis; Additional NotesOriginally recorded as P. ficariae but P. ranunculi regarded as specific to Ranunculus sp. 14/10/1951 Leptotrochila ranunculi; Horsford Woods; TG1818; Ranunculus repens; E.A. Ellis; E.A. Ellis 23/05/1977 Uromyces dactylidis; Foxley Wood; TG0523; Ranunculus repens; R.E. Evans; R.E. Evans; "BMS foray" 08/06/1986 Puccinia magnusiana; Surlingham; TG3205; Ranunculus repens; leaf; R.E. Evans; R.E. Evans 19/10/1986 Urocystis ranunculi; [as Urocystis anemones]; Roydon Common; TF6822; Ranunculus repens; R.E. Evans; R.E. Evans; Additional NotesOriginally recorded as U. anemones but U. ranunculi considered specific to Ranunculus 30/09/1988 Uromyces dactylidis; Horning, Bure Valley Marshes; TG3316; Ranunculus repens; R.E. Evans; R.E. Evans 29/09/1990 Urocystis ranunculi; Foxley Wood; TG0523; Ranunculus repens; leaf; R.E. Evans; R.E. Evans 13/04/1991 Urocystis ranunculi; Hoe Rough, Beetley; TF9716; Ranunculus repens; leaf; R.E. Evans; R.E. Evans 26/10/1991 Urocystis ranunculi; Bacton Woods; TG3131; Ranunculus repens; leaf; R.E. Evans; R.E. Evans 15/09/2002 Urocystis ranunculi; Wayland Wood, Watton; TL9299; Ranunculus repens; Trevor Dove; Trevor Dove; "Originally record noted 'on R. reptans' but this host is not known to occur in Norfolk" 29/10/2003 Urocystis ranunculi; [as Urocystis anemones]; Holt, Gresham's School; TG0839; Ranunculus repens; stem; G.M. Brand; G.M. Brand; Additional NotesOriginally recorded as U. anemones but U. ranunculi considered specific to Ranunculus 02/09/2016 Erysiphe aquilegiae var. ranunculi; Norwich, Earlham Cemetery East; TG2108; Ranunculus repens; live leaf; Ian Senior; Tony Leech 19/05/2018 Entyloma eburneum; [as Entyloma ranunculi-repentis]; Wayland Wood, Watton; TL9299; Ranunculus repens; live leaf; Robert Maidstone; Tony Leech; Lit. cited: 264; Additional NotesOriginally recorded as E. ranunculi-repentis but E. eburneum is regarded as specific on R. repens 20/10/2018 Erysiphe aquilegiae var. ranunculi; Long Stratton, Wood Green; TM2091; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 23/04/2019 Leptotrochila ranunculi; Hoveton Hall; TG313202; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 29/04/2019 Cyathicula starbaeckii; Hoveton Hall; TG313202; Ranunculus repens; Stewart Wright; Stewart Wright 15/06/2019 Ramularia simplex; Welney (WWT); TL545946; Ranunculus repens; Chris Preston; Chris Preston 26/06/2019 Ramularia simplex; North Walsham, Pigney's Wood; TG295321; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 06/07/2019 Ramularia simplex; North Walsham, Pigney's Wood; TG295321; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 17/08/2019 Puccinia magnusiana; Catfield Hall Estate; TG370210; Ranunculus repens; Anne Crotty; Stewart Wright 17/08/2019 Ramularia simplex; Catfield Hall Estate; TG370210; Ranunculus repens; Stewart Wright; Stewart Wright 04/09/2019 Ramularia simplex; Buxton Heath, Hevingham; TG175217; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 19/10/2019 Leptotrochila ranunculi; Tyrrel's Wood, Long Stratton; TM2089; Ranunculus repens; Stewart Wright; Stewart Wright 03/02/2020 Erysiphe aquilegiae; Coltishall Upper Common; TG267195; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 03/02/2020 Ramularia simplex; Coltishall Upper Common; TG267195; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 27/02/2020 Leptotrochila ranunculi; Potter Heigham; TG413182; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 10/03/2020 Erysiphe aquilegiae var. ranunculi; Hoveton Hall; TG313202; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 31/03/2020 Erysiphe aquilegiae var. ranunculi; Norwich city; TG225106; Ranunculus repens; living leaf; James Emerson; James Emerson; Stewart Wright 26/06/2020 Ramularia simplex; Hoveton Hall; TG313202; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 02/07/2020 Ramularia simplex; Smallburgh; TG334239; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 06/07/2020 Puccinia magnusiana; Martham, Common Road Smee; TG437179; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 29/07/2020 Ramularia simplex; Martham, Common Road Smee; TG437179; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 23/08/2020 Erysiphe aquilegiae var. ranunculi; Martham, Common Road Smee; TG437179; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 22/10/2020 Leptotrochila ranunculi; Alderfen Broad; TG354194; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 16/12/2020 Leptotrochila ranunculi; Upton Fen; TG384137; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 22/05/2021 Puccinia magnusiana; Beeston Regis Common; TG1642; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 13/07/2021 Uromyces dactylidis; Ludham; TG413178; Ranunculus repens; live leaf; Andreas Beaumont; Andreas Beaumont; "On grazing marsh" 12/08/2021 Erysiphe aquilegiae var. ranunculi; Irstead; TG365204; Ranunculus repens; Stewart Wright; Stewart Wright 04/09/2021 Erysiphe aquilegiae var. ranunculi; Pilson Green; TG375135; Ranunculus repens; Stewart Wright; Stewart Wright 27/10/2021 Erysiphe aquilegiae var. ranunculi; Barton Turf; TG355225; Ranunculus repens; Stewart Wright; Stewart Wright 06/11/2021 Erysiphe aquilegiae var. ranunculi; Horsford, Broadland Country Park; TG1817; Ranunculus repens; Stewart Wright; Stewart Wright 06/11/2021 Leptotrochila ranunculi; Hevingham, Mansom Plantation; TG205204; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 06/11/2021 Leptotrochila ranunculi; Horsford, Broadland Country Park; TG1817; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 20/11/2021 Leptotrochila ranunculi; Roydon Common; TF6822; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 15/01/2022 Leptotrochila ranunculi; Foxley Wood; TG0522; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 05/03/2022 Leptotrochila ranunculi; North Walsham, Pigney's Wood; TG2932; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 23/03/2022 Leptotrochila ranunculi; Barton Turf; TG355225; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 16/04/2022 Puccinia magnusiana; Alderfen Broad; TG3519; Ranunculus repens; live leaf; Yvonne Mynett; Stewart Wright 16/10/2022 Erysiphe aquilegiae var. ranunculi; Blofield, Marty's Marsh; TG3308; Ranunculus repens; leaf, living; Stewart Wright; Stewart Wright 16/10/2022 Ramularia simplex; Blofield, Marty's Marsh; TG3308; Ranunculus repens; leaf, living; Stewart Wright; Stewart Wright 12/03/2023 Leptotrochila ranunculi; Blofield, Marty's Marsh; TG3308; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 03/04/2023 Entyloma ranunculi-repentis; Hoveton Hall; TG313202; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 14/05/2023 Entyloma microsporum; Blofield, Marty's Marsh; TG3309; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 14/05/2023 Puccinia magnusiana; Blofield, Marty's Marsh; TG3309; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 29/05/2023 Puccinia magnusiana; Norwich, University of East Anglia; TG198074; Ranunculus repens; living leaf; Ian Senior; Ian Senior 28/06/2023 Ramularia simplex; Dillington Carr; TF972159; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 25/09/2023 Leptotrochila ranunculi; Buxton; TG231224; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 27/09/2023 Erysiphe aquilegiae var. ranunculi; Foxley Wood; TG052228; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 27/09/2023 Leptotrochila ranunculi; Foxley Wood; TG052228; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 01/10/2023 Leptotrochila ranunculi; Strumpshaw Fen; TG3406; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 21/10/2023 Leptotrochila ranunculi; Barney Wood; TF9832; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 21/10/2023 Ramularia simplex; Barney Wood; TF9832; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 28/10/2023 Ramularia simplex; Snettisham, Ken Hill Estate; TF679355; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 11/11/2023 Ramularia simplex; Litcham Common; TF884170; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 16/12/2023 Leptotrochila ranunculi; Upgate Common; TG1418; Ranunculus repens; live leaf; Andreas Beaumont; Stewart Wright 11/01/2024 Leptotrochila ranunculi; Repps-with-Bastwick; TG424176; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 09/03/2024 Erysiphe aquilegiae var. ranunculi; Dersingham Bog; TF668283; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 21/04/2024 Puccinia magnusiana; Tacolneston Hall; TM1395; Ranunculus repens; living leaf; Vicky Rusby; Stewart Wright 29/05/2024 Puccinia magnusiana; Sculthorpe Moor (Hawk & Owl Trust); TF900304; Ranunculus repens; living leaf; Jenny Kelly; Jenny Kelly 04/06/2024 Erysiphe aquilegiae var. ranunculi; Strumpshaw; TG338070; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 04/06/2024 Puccinia magnusiana; Strumpshaw; TG338070; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 16/06/2024 Puccinia magnusiana; Sutton Fen; TG3723; Ranunculus repens; live leaf; Steve Pinnington; Stewart Wright 25/07/2024 Erysiphe aquilegiae var. ranunculi; Norwich, Wensum Local Nature Reserve; TG210098; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 11/08/2024 Erysiphe aquilegiae var. ranunculi; Norwich, Sweet Briar Marshes (East); TG209099; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 27/08/2024 Erysiphe aquilegiae var. ranunculi; Fundenhall, churchyard; TM152968; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 29/08/2024 Erysiphe aquilegiae var. ranunculi; Booton Common; TG115230; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett; Additional NotesAssociation recorded as Ranunculus repens, Ranunculus arvensis 29/08/2024 Uromyces dactylidis; Booton Common; TG114230; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 03/09/2024 Erysiphe aquilegiae var. ranunculi; Norwich, Wensum Local Nature Reserve; TG210098; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 08/09/2024 Erysiphe aquilegiae var. ranunculi; Lynford Arboretum & Picnic site; TL8294; Ranunculus repens; live leaf; Jeremy Bartlett; Stewart Wright 19/09/2024 Erysiphe aquilegiae; Welney; TL525938; Ranunculus repens; Chris Preston; Chris Preston; VC29 24/09/2024 Erysiphe aquilegiae var. ranunculi; Belaugh Green; TG296198; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 15/10/2024 Erysiphe aquilegiae var. ranunculi; Bergh Apton (BACT); TM307996; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 17/10/2024 Urocystis ranunculi; Aldborough; TG186345; Ranunculus repens; plant; Mike Ball; Mike Ball; Stewart Wright 02/11/2024 Leptotrochila ranunculi; Sporle Wood; TF8611; Ranunculus repens; leaf, living; Stewart Wright; Stewart Wright 16/11/2024 Leptotrochila ranunculi; Whitlingham CP and broad; TG257079; Ranunculus repens; living leaf; James Emerson; James Emerson 17/11/2024 Erysiphe aquilegiae var. ranunculi; South Walsham; TG3613; Ranunculus repens; live leaf; Jeremy Bartlett; Stewart Wright 17/11/2024 Leptotrochila ranunculi; South Walsham; TG3613; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 17/11/2024 Ramularia simplex; South Walsham; TG3613; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 30/11/2024 Ramularia simplex; West Rudham; TF806286; Ranunculus repens; living leaf; Ian Senior; Ian Senior 14/12/2024 Ramularia simplex; Stibbard; TF979286; Ranunculus repens; living leaf; Ian Senior; Ian Senior 29/12/2024 Ramularia simplex; Postwick, Colts Lodge; TG2906; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 18/01/2025 Leptotrochila ranunculi; Potter Heigham; TG419199; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 26/01/2025 Erysiphe aquilegiae var. ranunculi; Buckenham Wood; TG3607; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 26/01/2025 Leptotrochila ranunculi; Buckenham Wood; TG3606; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 14/02/2025 Ramularia simplex; Stockton, churchyard; TM387941; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett; Lit. cited: 259;226 27/04/2025 Ramularia simplex; Little Plumstead; TG306108; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 17/05/2025 Puccinia magnusiana; Upton Fen; TG3813; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 25/05/2025 Peronospora ranunculi; Whitlingham CP and Broad; TG257079; Ranunculus repens; living leaf; James Emerson; James Emerson 16/06/2025 Ramularia simplex; Whitlingham CP and Broad; TG257079; Ranunculus repens; living leaf; James Emerson; James Emerson; "Brown spots, conidia on underside of leaf." 16/06/2025 Uromyces dactylidis; [as Aecidium ranunculi-acris]; Whitlingham CP and Broad; TG257079; Ranunculus repens; living leaf; James Emerson; James Emerson; "Aecia - a clustercup rust on Buttercup, could be Puccinia magnusiana or Uromyces dactylidis"; Lit. cited: 156;127; Additional NotesInterestingly, the 'Roesten' book on rusts makes no mention of P. magnusiana on Ranunculus but Microfungi on Land Plants, Ellis, M.B.; Ellis, J.P., 1997 gives both Puccinia magnusiana and Uromyces dactylidis occuring on Ranunculus in the aecial stage. 21/07/2025 Erysiphe aquilegiae var. ranunculi; Ludham; TG387182; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 22/08/2025 Erysiphe aquilegiae; Spixworth, churchyard; TG240157; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 22/08/2025 Erysiphe aquilegiae; Barton Turf, churchyard; TG343218; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 27/08/2025 Erysiphe aquilegiae; Rockland St. Mary, churchyard; TG312039; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 31/08/2025 Erysiphe aquilegiae; Dickleburgh Moor; TM1783; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 31/08/2025 Ramularia simplex; Dickleburgh Moor; TM1783; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 09/09/2025 Erysiphe aquilegiae; Stockton, churchyard; TM387941; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 15/09/2025 Erysiphe aquilegiae; West Acre; TF788151; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 15/09/2025 Erysiphe aquilegiae; Castle Acre; TF806152; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 16/09/2025 Erysiphe aquilegiae; West Dereham, churchyard; TF667020; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 18/09/2025 Erysiphe aquilegiae; Rougham, churchyard; TF830205; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 18/09/2025 Erysiphe aquilegiae; Little Massingham, churchyard; TF792241; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 18/09/2025 Erysiphe aquilegiae; Harpley, churchyard; TF788260; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 19/09/2025 Erysiphe aquilegiae; South Pickenham, churchyard; TF856041; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 20/09/2025 Erysiphe aquilegiae; Litcham, churchyard; TF886176; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 25/09/2025 Erysiphe aquilegiae var. ranunculi; Honing; TG327275; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 29/09/2025 Erysiphe aquilegiae; Wreningham, churchyard; TM163988; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 02/10/2025 Erysiphe aquilegiae; Fersfield, churchyard; TM065828; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 02/10/2025 Erysiphe aquilegiae; New Buckenham, churchyard; TM088905; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 02/10/2025 Erysiphe aquilegiae; Carleton Rode, churchyard; TM114925; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 09/10/2025 Erysiphe aquilegiae; Swannington, churchyard; TG133192; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 09/10/2025 Erysiphe aquilegiae; Booton Common; TG114230; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 12/10/2025 Erysiphe aquilegiae var. ranunculi; Tacolneston Hall; TM1395; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 12/10/2025 Erysiphe aquilegiae var. ranunculi; Wreningham; TM150991; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 12/10/2025 Ramularia simplex; Tacolneston Hall; TM139956; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 16/10/2025 Ramularia simplex; Horning; TG354165; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 18/10/2025 Erysiphe aquilegiae; Norwich, Sweet Briar Marshes (East); TG207097; Ranunculus repens; living leaf; Jeremy Bartlett; Jeremy Bartlett 18/10/2025 Erysiphe aquilegiae var. ranunculi; Wheatfen, Surlingham; TG328056; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 16/11/2025 Erysiphe aquilegiae var. ranunculi; Felmingham, Bryant's Heath; TG2529; Ranunculus repens; live leaf; Stewart Wright; Stewart Wright 16/11/2025 Erysiphe aquilegiae var. ranunculi; Edingthorpe; TG323331; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 04/12/2025 Erysiphe aquilegiae var. ranunculi; Ingham; TG391259; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright 04/12/2025 Erysiphe aquilegiae var. ranunculi; Ingham; TG391260; Ranunculus repens; living leaf; Stewart Wright; Stewart Wright
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